Method and apparatus for bone conditioning

Abstract

A method for non-therapeutic conditioning of a user's bone is provided, comprising assessing a condition of the bone and generating a treatment plan for conditioning the bone by forming microcracks in the bone based on the bone condition. The method further comprises inducing localized stress in at least a portion of the bone in accordance with the treatment plan. The localized stress is induced by a conditioning device having a contact device and an actuator. A controller is configured to control the conditioning device in accordance with the treatment plan to mechanically induce the localized stress in the bone.

Description

[Technical Field]

[0001] The present invention relates to a method and apparatus for bone conditioning, and more particularly to a method and corresponding apparatus for conditioning the shins of combat sports athletes. [Background technology]

[0002] In many martial arts, shin conditioning is a process used to improve an athlete's performance. Traditionally, shin conditioning involves three steps: (a) impacting the shin to create micro-cracks in the bone, (b) promoting healing, and (c) repeating steps (a) and (b) every 3-5 days for several months.

[0003] Figures 1a and 1b are diagrams of the lower leg showing the tibia (shin) and fibula. Shin conditioning refers to the process of strengthening the portion of the tibia (bone 10) 101 that typically receives impact during combat. Figure 1c is a typical cross-section of the lower leg showing the tibia, fibula, muscle, and skin. The impact to the tibia (bone 10) is indicated by the dashed line 102.

[0004] Shin conditioning has several benefits, including stronger bones, improved pain tolerance and increased confidence during combat.

[0005] Shin conditioning is an ancient practice that requires discipline and dedication. In traditional training, when a martial artist strikes a hard surface, such as a punching bag or an opponent in the ring, microfractures (microfractures) occur in the bones. The body recognizes these microfractures as weaknesses and prioritizes repairing the microfractures by creating calcium deposits on the surface of the damaged bone tissue. This is called "ossification." Martial arts athletes typically condition their shins using traditional methods, kicking against vertical, rounded surfaces.

[0006] Bone is a complex tissue composed of a composite of collagen and mineral (calcium phosphate). The relationship between the mineral and collagen phases influences bone's mechanical properties, primarily strength, hardness, toughness, and elasticity. Mechanical properties are determined by the process of biomineralization (also known as "calcification"), which continues throughout a person's life. Bone's fibrous collagen scaffold is supplemented and eventually surpassed by mineral components. This process is mediated by several internal and external influences, including an individual's age and gender. The exact mechanisms controlling the extent of mineralization are unknown, but there are numerous complex biological systems consisting of stimulatory and inhibitory mechanisms that influence mineral deposition, in addition to feedback from stress and strain on the bone material itself. Simply put, when bone is subjected to mechanical stress, microscopic cracks can develop, triggering a natural response for healing and strengthening through mineralization.

[0007] Traditional, uncontrolled martial arts exercises for strengthening the shins involve many risks when performed by inexperienced individuals with improper or inadequate instruction, resulting in mechanical impact to the shin region. Therefore, there is a need for improvement in this area. Summary of the Invention

[0008] It is an object of the present invention to provide an improved method for bone conditioning, particularly shin conditioning. A further object is to provide a bone conditioning method that is safe for novice users, and to provide a device for performing shin conditioning in a safe, effective, and controlled manner.

[0009] The present invention provides a method for conditioning the shin. The method is characterized by intelligently generating and executing a treatment plan based on the user's condition so that microcracks can be generated and optimally healed. The method is performed by a device that applies localized stress to the surface of the shin to generate microcracks. The exact application of stress can be recorded by a sensing device. The treatment plan is personalized for each user.

[0010] Accordingly, the present invention provides a method for non-therapeutic conditioning of a user's bone. The method includes assessing the condition of the bone and generating a treatment plan for conditioning the bone by forming microcracks in the bone based on the bone condition. The method further includes inducing a localized stress in at least a portion of the bone in accordance with the treatment plan. The localized stress is induced by a conditioning device including a contact device and an actuator. A controller is configured to control the conditioning device in accordance with the treatment plan to mechanically induce the localized stress in the bone. [Brief explanation of the drawings]

[0011] Embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which:

[0012] [Figure 1a] FIG. 1 is a side view of the lower leg showing the tibia (shin) and fibula. [Figure 1b] FIG. 1 is a side view of the lower leg showing the tibia (shin) and fibula. [Figure 1c] FIG. 1 is a cross-sectional view of a lower leg showing the tibia, fibula, muscles, and skin. [Figure 2] 1 is a schematic diagram of a conditioning device for carrying out the method of the present invention. [Figure 3a] 1 is a perspective view showing an embodiment of a conditioning device of the present invention. [Figure 3b] 1 is a perspective view showing an embodiment of a conditioning device of the present invention. [Figure 3c] 1 is a perspective view showing an embodiment of a conditioning device of the present invention. [Figure 4a] 3 is a perspective view illustrating an embodiment of a sensing device of the conditioning apparatus of FIG. 2. [Figure 4b] 3 is a perspective view illustrating an embodiment of a sensing device of the conditioning apparatus of FIG. 2. [Figure 5] 1 is a flow chart of the method of the present invention. [Figure 6] 1 is a front perspective view showing a conditioning device according to a first embodiment of the present invention. [Figure 7A] 7 is a cross-sectional view of the conditioning device of FIG. 6 as seen from above, showing one embodiment. [Figure 7B] 7 is a cross-sectional view of the conditioning device of FIG. 6 seen from above, showing another embodiment. [Figure 7C] 7 is a cross-sectional view of the conditioning device of FIG. 6 seen from above, showing yet another embodiment. [Figure 8] FIG. 10 is a front perspective view of a conditioning device according to another embodiment of the present invention. [Figure 9] FIG. 10 is a front perspective view of a conditioning device according to yet another embodiment of the present invention. [Figure 10] FIG. 10 is a front perspective view of a conditioning device according to yet another embodiment of the present invention. [Figure 11A] 10 is a cross-sectional view of the conditioning device of FIG. 9 as seen from above, showing one embodiment. [Figure 11B] 10 is a cross-sectional view of the conditioning device of FIG. 9 seen from above, showing another embodiment. [Figure 11C] 10 is a cross-sectional view of the conditioning device of FIG. 9 seen from above, showing yet another embodiment. [Figure 12] FIG. 10 is a rear perspective view showing a modification of the conditioning device of FIG. 9. DETAILED DESCRIPTION OF THE INVENTION

[0013] The present invention relates to methods and devices for strengthening a user's bones, particularly the tibia. In this disclosure, references to applying a stress or component to a user's bones mean applying the stress or component by contact with the user's skin over the bone.

[0014] Disclosed herein is an apparatus 9 for conditioning (strengthening) a user's bone 10. As shown in FIG. 2 , the apparatus 9 may generally include a plurality of modules 200, 400, 500, 700, and 800. These modules may include a conditioning device (stress providing device, stress applying device) 200 and a controller (control device) 700. Furthermore, the above modules may optionally include a sensing device 400, a healing promotion device 500, and a 3D scanning device 800.

[0015] As shown in Figures 6, 9, and 10, the conditioning device 200 includes a contact device 203 and an actuator 205. The conditioning device 200 is also referred to as a stress-providing device. Specific embodiments of the conditioning device 200 are described in further detail below. The conditioning device 200 may also be described as a stress-providing device, a mechanical stress-providing apparatus, and / or a treatment device. The conditioning device 200 may be configured to provide a localized stress to at least a portion of the bone 10 according to a treatment plan.

[0016] Conditioning device 200 may be a device that engages the leg and provides mechanical stress to the shin. As shown in Figure 3a, conditioning device 200 may be a wearable device 201 that is at least partially wrapped around, attached to, and / or secured to lower leg 100. Figures 3b and 3c show an alternative embodiment of conditioning device 200, which consists of a stationary device 202 into which a user inserts their legs.

[0017] The sensing device 400 may sense and / or measure the application of localized (mechanical) stress to at least a portion of the bone 10. The sensing device 400 may transmit information regarding the application of localized stress to the controller 700 so that a treatment plan can be updated.

[0018] As shown in FIGS. 4a and 4b, the sensing device 400 may take alternative forms. As shown, the sensing device 400 may include a plurality of sensors or sensing elements 401 arranged in a matrix. These sensors or sensing elements 401 are configured to cover at least a portion of a user's bone and / or be attachable to the tibial region. The sensing device 400 may locally measure local stresses applied to the tibial region with high precision. Each sensing element 401 may sense and / or measure local stresses applied to a single cell or a relatively small region of the tibial region, thereby dividing the tibial region into a plurality of adjacent cells. Sensing by the sensing elements 401 in each of the plurality of cells allows for the generation of a heat map 402 indicating the relative magnitude of stresses applied to the entire tibial region. Thus, the sensing device 400 may generate data to create a heat map 402 of stress and / or a heat map of cumulative stress energy from the start of a treatment session.

[0019] As shown in Figure 4a, sensing device 400 may be in the form of a sleeve 403 that is wrapped around a leg. A plurality of sensors (sensing elements 401) arranged in a matrix may be embedded in sleeve 403 that is configured to be wearable on a user's limb. In another embodiment, as shown in Figure 4b, sensing device 400 may be in the form of a wearable long sock 404 that has a plurality of sensors (sensing elements 401) arranged in a matrix embedded in sock 404.

[0020] The healing promotion device 500 may be configured to provide or remove heat to provide temperature management for the user's bone 10. The healing promotion device 500 may include a heat exchange element embedded within the sensing device 400. The healing promotion device 500 may promote the repair of microcracks so that the crystalline structure of the bone is stronger after healing.

[0021] The 3D scanning device 800 may include means for obtaining an accurate 3D representation of the shape of the user's bone 10 and / or limb. Information of the 3D shape of the user's bone 10 may be used by the controller 700 to determine appropriate or preferred locations for the application of localized stress by the conditioning device 200. This may be important because the cross-sectional shape of the tibia varies along its length.

[0022] The apparatus 9 may include a geometric reference device (position reference device) to allow the conditioning device 200 and / or sensing device 400 to be repeatedly positioned in the same location on the user's leg. The geometric reference device may be configured to position the conditioning device 200 and / or sensing device 400 relative to at least one reference point (preferably two reference points) on the user's bone 10. The at least one reference point may be placed on the user's bone 10 by the user prior to the start of treatment. For example, the geometric reference device may include a patch or ink applied by the user. The geometric reference device may include a portion of the conditioning device 200 and / or sensing device 400 for positioning adjacent the at least one reference point. The geometric reference device may include a fixture integral with or external to the conditioning device 200 and / or sensing device 400. This allows the conditioning device 200 and / or sensing device 400 to be removed and reapplied to the same location between conditioning sessions. This allows accurate and reproducible application of localized stress to be achieved effectively in long-term treatment regimens.

[0023] Alternatively, the user may follow an alignment protocol that identifies at least one reference point by locating a point on the edge of the tibia toward the inside of the leg, four fingers below the knee. Such a simple protocol may provide a sufficiently accurate means to achieve good repeatability in the referencing of conditioning device 200 and / or sensing device 400.

[0024] The apparatus 9 may include at least one mobile device 902 (e.g., a smartphone) and / or a server 903 connected to the controller 700, the conditioning device 200, and / or the sensing device 400 via a network 901 (e.g., the Internet). A user can control the apparatus 9 via an interface (e.g., a touchscreen) of the at least one mobile device 902.

[0025] The controller 700 is connected to the conditioning device 200. The controller 700 is configured to control the conditioning device 200 (particularly its operational settings) in accordance with a treatment plan (including a control strategy for the conditioning device 200) to selectively mechanically induce localized stresses in the bone 10. The controller 700 may control the amplitude and frequency of the localized mechanical stresses applied by the conditioning device 200 in accordance with the treatment plan, thereby ensuring that the mechanical stresses are optimally applied and within safety and pain thresholds. The controller 700 may also control and / or monitor the intervals between treatments over a period of time.

[0026] The controller 700 may be located within the conditioning device 200 or may be separate from the conditioning device 200, for example, located on a remote server 903 or a mobile device 902. The controller 700 may include a processor and memory, as is well known in the art.

[0027] The controller 700 may also be configured to generate a treatment plan. The controller 700 may be connected to a remote server 903, at least one mobile device 902, the sensing device 400, the healing facilitation device 500, and / or the 3D scanning device 800. The controller 700 may be configured to communicate with the remote server 903, at least one mobile device 902, the sensing device 400, the healing facilitation device 500, and / or the 3D scanning device 800 to create and update a treatment plan, as described in more detail below.

[0028] The controller 700 can receive input data related to a user's condition and goals and can use the input data to generate a treatment plan. The controller 700 can be configured to provide output data for providing information to the user. Such input data can be provided by the user to at least one input device. Such output data can be provided to at least one output device. The at least one output device can form part of or be connected to a remote server 903, at least one mobile device 902, the controller 700 itself, the conditioning device 200, and / or the sensing device 400. In particular, the at least one input device and the at least one output device can be embodied in at least one mobile device 902, which can be configured to execute an application for receiving the input data and providing the output data. The application can store personal data of the user, including the user's condition, previous usage history of the treatment device, treatment history, and user selection information. The application may calculate a treatment plan for a treatment session, particularly if at least one mobile device 902 includes, at least in part, the controller 700.

[0029] Disclosed herein is a method 300 for non-therapeutic conditioning of a user's bone 10. This method 300, among other things, uses the device 9 described above. The user's bone 10 may be a tibia; however, any bone 10 may be conditioned (strengthened) using the method 300. The non-therapeutic conditioning may be for strengthening a user's bone (including a portion thereof), for example, the tibia or a portion of the tibia.

[0030] As shown in FIG. 5, the method 300 generally comprises a step 380 of assessing the condition of the bone 10, a step 330 of generating a treatment plan for conditioning (strengthening) the bone 10 by forming microcracks in the bone 10 based on the condition of the bone 10, and a step 350 of inducing (applying) local stress to at least a portion of the bone 10 using the conditioning device 200 in accordance with the treatment plan.

[0031] Step 380 of assessing the condition of bone 10 may be performed based on the user's condition or may include receiving operator-defined input data. The input data may be provided to at least one input device (e.g., an application on mobile device 902). The operator-defined input data preferably includes one or more of a designated user's age, martial arts experience level, bone conditioning history, and / or desired intensity. The designated user's age is the age of the user whose bone is being conditioned and may range from 1 to 99 years old. The martial arts experience level may be a level from 1 to 5 or a level from 1 to 10 and may be defined (specified) for use in this method 300. The martial arts experience level may correspond to an existing category (e.g., a belt color in a particular martial arts discipline). The bone conditioning history may include the number of times the user has used the conditioning device 200 in the past. The bone conditioning history may include data from previous bone conditioning sessions. The desired intensity may be selected from a predetermined range of levels (eg, levels 1 to 5 or levels 1 to 10).

[0032] The operator-defined input data may include manual inputs and automatic inputs. Manual inputs may be entered manually (typically once) by the user and may include at least one of a specified age, user height, user weight, experience level, previous shin conditioning runs, and user goal. The user goal may be selected from a list of pre-defined goals (e.g., "combat readiness," "strength gain," "strength maintenance," etc.). Automatic inputs may include data about the user (including bone conditioning history) stored in controller 700 from previous sessions (e.g., stored in non-volatile memory).

[0033] Assessing 380 the condition of the bone 10 may include scanning the user's limb, including the bone, using a 3D scanning device 800 to create a 3D model of the shape of the user's limb and / or bone 10 (e.g., the user's leg and / or shin). The model may be stored, for example, in a memory of the controller 700. The method 300 may also include identifying, in the controller 700, an area of ​​the 3D model where a local stress should be applied. Inducing (applying) 350 the local stress may apply the local stress to at least a portion of the bone corresponding to the identified area of ​​the 3D model.

[0034] The step 330 of generating a treatment plan may include using an algorithm or computer program in the controller 700 to process received data regarding the condition of the bone 10 (particularly data received from operator-defined input data). The operator-defined input data may be converted by the controller 700 into a numerical representation that can be processed by the algorithm and taken into account by the algorithm when generating the treatment plan. For example, operator-defined input data regarding martial arts experience may include the type of martial art practiced, formal qualifications, or a relative scale of experience (e.g., a scale of 1 to 10). The controller 700 may utilize an algorithm to convert this information into a numerical value that can be used.

[0035] In generating a treatment plan, the controller 700 may receive operator-defined input data directly related to treatment plan parameters, effectively overriding the automatic generation of such parameters based on other operator-defined input data. Thus, for example, a user may define a treatment intensity and a pain tolerance level. An advanced user may also define operator-defined input data including intensity and frequency, where frequency corresponds to the time between successive applications of localized stress to a localized area.

[0036] The treatment plan may include a method for controlling the conditioning device 200 based on operator-defined input data. The method for controlling the conditioning device 200 may include adjusting the operating settings of the conditioning device 200 (e.g., at least the amplitude and / or frequency of the application of the contact device 203 against the bone 10 by the actuator 205). The amplitude and / or frequency may be selected based on or may be an output of processing the operator-defined input data in an algorithm. The algorithm may include a predefined map of operator-defined input data and operating settings, and / or such association may be based on machine learning and / or neural networks.

[0037] The treatment plan may include a master treatment plan including several treatment plans over multiple planned sessions, and session-specific treatment plans for each specific session. The master treatment plan may be based on a treatment period (e.g., six months) and periodic sessions (e.g., weekly sessions). The treatment plan may include the controller 700 controlling and / or monitoring the intervals between several treatments over a period of time. The controller 700 may be configured to generate an alert, such as on the at least one mobile device 902 and / or another output device, to notify the user that a session is scheduled. Each treatment may be considered a session.

[0038] Method 300 may also include, after generating the treatment plan in step 330, requesting and / or obtaining user approval before operating conditioning device 200. User confirmation may be provided after the treatment plan parameters are presented to the user via at least one output device, and the user may be requested to input confirmation via at least one input device. Once the user provides approval, controller 700 may begin the treatment plan. At any time, the user may pause, interrupt, or override the treatment plan via at least one input device. Overriding the treatment plan may only allow a reduction in the severity of mechanical stress provided via at least one input device. Increasing the severity of mechanical stress may require cancellation of the treatment plan and generation of a new one. Controller 700 may generate two or more alternative treatment plans, and the user may select a preferred treatment plan for the session.

[0039] Method 300 includes positioning conditioning device 200 and sensing device 400 on the user to perform conditioning prior to application of conditioning device 200 to the user. In particular, method 300 may include positioning conditioning device 200 and / or sensing device 400 relative to the user (particularly their shin, limb, or bone 10) using the geometric reference devices (positional reference devices) and / or alignment protocols described above. This may ensure that conditioning device 200 and / or sensing device 400 are positioned in the same location as in a previous session and / or can be positioned in the same location in a future session. This positioning applies whether conditioning device 200 is a wearable device 201 that can be worn around the lower leg, as shown in FIG. 3a, or a stationary device 202 into which the leg is inserted, as shown in FIGS. 3b and 3c.

[0040] The controller 700 may operate the conditioning device 200 in step 350 to mechanically induce or provide a localized stress to at least a portion of the bone 10 according to the treatment plan. The controller 700 may adjust the operating settings of the conditioning device 200 to adjust the localized stress according to the treatment plan. The adjustment of the localized stress may be performed, for example, by adjusting the amplitude (i.e., magnitude) and frequency of the localized stress application. The localized stress (also referred to as a "localized force") may be strong enough to cause microcracks (crazing) in the bone surface (particularly the user's skin surface on the bone surface). The application of the localized stress may be selectively adjusted to multiple locations on the shin.

[0041] As discussed above, the cross-section of the tibia is not uniform along its length. This variation creates a non-uniform three-dimensional shape, and treatment planning may take this non-uniform three-dimensional shape into account during the application of localized stresses. Control of such localized stresses may be precise in small impact areas for repeatability or randomized in larger impact areas. The conditioning device 200 may apply different amplitudes and / or frequencies at different portions of the bone 10 to induce microcracks in response to variations in the shape of the bone 10.

[0042] Thereafter, between steps 350 and 370, the conditioning device 200 may be removed from the user, or the user may remove their limb from the conditioning device 200.

[0043] As shown in FIG. 5 , the method 300 may further include, in step 370, promoting healing and / or repair of the bone 10 according to a treatment plan (the healing step). Such healing strengthens the crystalline structure of the bone, resulting in conditioning (strengthening). The healing step may include waiting a time interval between applications of localized stresses by the conditioning device 200 according to the treatment plan to promote healing of microcracks. After the expiration of this time interval, a next (second) set of localized stresses may be applied to at least a portion of the bone by the conditioning device according to the treatment plan (i.e., according to step 350) in a next (second) session.

[0044] As shown in FIG. 5 , this series of steps (processing) may be repeated over a period of time or adjusted for each session. Method 300 may be used periodically, during which the condition of bone 10 may be reassessed after the application of localized stress. Based on the reassessed condition of bone 10, the treatment plan may then be updated. In particular, after the first session of stress application by conditioning device 200, additional operator-defined input data may be provided in step 380. Controller 700 may then adjust the treatment plan in step 330, taking into account past data regarding the first session of stress application by the conditioning device and / or additional operator-defined input data. Controller 700 may then operate conditioning device 200 according to the updated treatment plan.

[0045] Method 300 may further include monitoring the application of local stress using sensing device 400 during operation of conditioning device 200. The application of local stress may be monitored across the entire treatment surface of bone 10 and / or tibia. When preparing a session-specific treatment plan, controller 700 may incorporate automated input data from sensing device 400. Reassessment of bone condition and historical data relating to previous stress-delivery sessions by conditioning device 200 may be performed based on the monitored application of local stress.

[0046] Thus, the method 300 allows for controlled delivery of localized stresses to induce microcracks, thereby conditioning the user's bones in a controlled manner. The user can control delivery by adjusting the treatment plan through user-defined input data (either manually or automatically). Manual input data allows the user to manually change the treatment plan, while automatic input data allows past treatment sessions to be used to reset the treatment plan as needed. The sensing device 400 allows for accurate monitoring of the treatment, so that the treatment plan can be adjusted in the future to take into account the monitored treatment.

[0047] 6 to 12, several embodiments of a conditioning device 200 for conditioning (strengthening) a user's bone 10 are described. The conditioning device 200 includes a fixing means 210 for fixing the conditioning device 200 to the user's body in the vicinity of the bone 10, a contact device 203 for mechanically inducing localized stress in at least a portion of the bone 10 to form microcracks in the bone 10, and an actuator 205 for actuating the contact device 203. The controller 700 may be configured to adjust at least the amplitude and / or frequency of the pressing (applying) action of the contact device 203 against the bone 10 by the actuator 205 based on a treatment (treatment) plan.

[0048] The fastening means 210 may comprise a means for attachment to a lower leg. The fastening means 210 may comprise a strap or a belt. The fastening means 210 may be a means for attaching or fastening the conditioning device 200 to a user's lower leg. The fastening means 210 allows the conditioning device 200 to be attached to a user's limb (in particular, the user's lower leg). The fastening means 210 may comprise a geometric reference device. In this case, the geometric reference device may be in the form of an angle indicator for referencing (basing a zero angle position) a zero angle position so that attachment to the lower leg is consistent each time the device is worn by the user.

[0049] 6-8, in one embodiment of the conditioning device 200, the contact device 203 may include at least one impact element 220, and the actuator 205 may be configured to operate the at least one impact element 220 to repeatedly impact the user to provide a localized stress on a portion of the bone 10. The at least one impact element 220 may include at least one elastic member or cantilever.

[0050] The at least one elastic member (impact element 220) may comprise a plurality of elastic elements (a group of elastic elements). The at least one elastic member (impact element 220) may comprise a plurality of identical springs. Alternatively, the at least one elastic member (impact element 220) may comprise a group of springs with different characteristics, the characteristics of each spring depending on the position of each spring in the group of springs. The at least one elastic member (impact element 220) may be a leaf spring fixed at the first end 222.

[0051] Each leaf spring may include a metal core covered with a layer of rubber. Each leaf spring may include a flat (planar), linear shape and / or a thin rectangular shape. The leaf spring may be curved along its length. The leaf spring may include an impact shoe for contacting the user, and the impact shoe may include a plurality of small protrusions.

[0052] The at least one elastic member (impact element 220) may comprise one or more springs, which may be compressed coil springs and are extensible (stretchable) in a bending direction, and may be covered with a rubber layer.

[0053] At least one elastic member (impact element 220) is deformable and constrained until it is released, at which point it converts stored potential energy into kinetic energy, thereby generating a localized impact, force, and / or stress at a point on the tibia (bone 10) as the elastic member (impact element 220) stops moving upon impact with the tibia (bone 10).

[0054] The conditioning device 200 may include a fixture for at least one elastic member (impact element 220), an angle adjuster for adjusting the angle at which the at least one elastic member (impact element 220) impacts the bone 10, and a force adjuster for adjusting the impact force. As shown in FIGS. 6 and 7 (particularly FIG. 7), the angle adjuster may include at least one curved rail 224. The curved rail 224 may be at least partially curved to fit around the circumference of the user's limb during use. The at least one elastic member (impact element 220) may be attached to the curved rail 224 such that the angle at which the elastic member (impact element 220) impacts the bone 10 is adjusted as the elastic member (impact element 220) moves along the at least one curved rail 224.

[0055] As shown in FIG. 6 , the actuator 205 may include a bar 230 extending along a longitudinal axis 232 and at least one radial protrusion 234. The bar 230 may be configured to rotate about the longitudinal axis 232. The longitudinal axis 232 may extend substantially along the height (length) of the user's limb. In the embodiment of FIG. 6 , the actuator 205 may be described as a rotating finger mechanism. In the rotating finger mechanism, the bar 230 functions as a finger holding bar, and the radial protrusion 234 functions as a finger (protruding finger). The at least one radial protrusion 234 may be configured to contact and elastically deform the at least one elastic element (impact element 220) when the bar 230 is rotated, and then release the elastic element (impact element 220). In this manner, the extension (stretching) of the at least one elastic element (impact element 220) may be affected by the rotating finger mechanism (actuator 205). At an initial (first) position (time point) of the rotation path, the protruding fingers (radial protrusions 234) may engage the free end of the at least one elastic element (impact element 220) to stretch (extend) or bias the at least one elastic element (impact element 220). At a next (second) position (time point) of the rotation path, the protruding fingers (radial protrusions 234) may release the free end of the at least one elastic element (impact element 220). This allows the at least one elastic element (impact element 220) to store potential energy by stretching and then be free to move toward the tibia (bone 10) and impact a point on the tibia (bone 10).

[0056] In an embodiment in which the at least one elastic element (impact element 220) includes multiple elastic elements, each radial protrusion 234 on the rotating finger mechanism (actuator 205) may act on a corresponding elastic element in the group of elastic elements (impact elements 220). Each radial protrusion 234 may be offset from an adjacent radial protrusion by a predetermined angle (φ), where the predetermined angle (φ) is between 10 degrees and 90 degrees. Thus, during each time window, some of the elastic elements (impact elements 220) in the group of elastic elements (impact elements 220) are stretched (elongated) before impacting the tibia (bone 10). This results in continuous, cyclical impact action along the length of the tibia (bone 10).

[0057] The actuator 205 may be configured to rotate the bar 230 at a predetermined angular rotational velocity, which may be adjustable and controlled by the rotational speed of a motor that drives the bar 230, which motor forms part of the actuator 205.

[0058] The conditioning device 200 may include an elastic element biasing force adjustment mechanism. The biasing force of the elastic element may provide a specific static pressure when contacting the tibia (bone 10). The biasing force of the elastic element is adjustable via the elastic element biasing force adjustment mechanism. The elastic element biasing force adjustment mechanism may include a means for displacing the end of the elastic element (impact element 220) on the non-impact side (opposite the impact side). Adjustment of the impact force on the tibia (bone 10) may be achieved by changing the degree of stretching, which can be achieved by a mechanism for adjusting the position of the bar 230. In other words, the elastic element biasing force adjustment mechanism is a mechanism for changing the position of an actuator relative to at least one elastic element (impact element 220) to change the maximum amount of deformation experienced by the at least one elastic element (impact element 220). This allows adjustment of the contact force applied to the user's body by the at least one elastic element (impact element 220).

[0059] As shown in a further embodiment of the conditioning device 200 in FIG. 8 , the extension (stretching) of at least one elastic element (impact element 220) can be affected by an actuator 205 that rotates the at least one elastic element (impact element 220). The at least one elastic element (impact element 220) can be rotated by an elastic element holding bar 236. Upon rotation, each elastic element (impact element 220) abuts against a restraining bar (abutment bar) 238. Upon abutting against the restraining bar 238, each elastic element (impact element 220) elongates and deforms until sufficient deformation occurs to release the elastic element (impact element 220) from the restraining bar 238. After storing potential energy through the extension and deformation, each elastic element (impact element 220) is then free to move toward the tibia (bone 10) and impact a point on the tibia (bone 10). This can be described as providing localized stress using a rotational splint structure.

[0060] The actuator 205 may be configured to regulate the rotation of the elastic element holding bar 236 at an angular velocity by controlling the rotational speed of a motor of the actuator 205 that drives the elastic element holding bar 236 .

[0061] In the embodiment of Figure 8, each elastic element (impact element 220) in the group of elastic elements may be offset from each other by an angle (θ) of 10 to 90 degrees. This causes some of the elastic elements (impact elements 220) in the group of elastic elements to be stretched (expanded) and then collide with the tibia (bone 10) in each time window (time range). This causes continuous and cyclic impact action along the length of the tibia (bone 10).

[0062] Adjustment of the impact force on the shin by varying the degree of extension (stretching) can be achieved by a mechanism that adjusts the position of the restraining bar 238.

[0063] 9 to 12, in the second embodiment of the conditioning device 200 described above, the contact device 203 may include at least one rolling element 240. In this case, the actuator 205 may be configured to move the at least one rolling element 240. This causes the at least one rolling element 240 to move and / or roll along the user's bone 10 while in contact with the user so as to apply localized stress to the user's bone 10.

[0064] The conditioning device 200 may apply pressure and / or impact using rolling elements 240. The rolling elements 240 may be movable rollers. The rolling elements 240 may be movable along the major axis of the tibia (bone 10). The apparatus 9 may include at least one frame (gantry) 426 for supporting the rolling elements 240.

[0065] At least one rolling element 240 may have a non-circular cross-section. The rolling element 240 may have multiple protrusions on its outer surface or its periphery, may have a roughened outer surface, or may have multiple grooves extending in its periphery in the width direction (i.e., substantially parallel to its rotation axis). The outer surface of the rolling element 240 around the rotation axis may be curved along the direction of the rotation axis. In this way, the rolling element 240 may have a smaller diameter at the center of its width direction than at the ends of its width direction. Such a curved shape allows the rolling element 240 to fit more closely to the user's tibia (bone 10), thereby increasing the contact area between the rolling element 240 and the user's tibia (bone 10).

[0066] At least one rolling element 240 may comprise a core and a material surrounding the core, the material having a surface pattern. The material surrounding the core may be the same material as the core. Alternatively, the material surrounding the core may be different from the material of the core. The material surrounding the core may have a Shore hardness selected according to the needs of each user. At least one rolling element 240 may comprise a core and a cylindrical member surrounding the core. The cylindrical member may be made of wood or bamboo. The cylindrical member may be made of extruded plastic or hard rubber.

[0067] The conditioning device 200 may include a motion actuation mechanism that allows the rolling elements 240 to change their linear position relative to the tibia (bone 10) while rotating about their axis of rotation. The motion actuation mechanism may include means for effecting linear movement toward the top of the frame (gantry) 246.

[0068] Thus, the conditioning device 200 may comprise at least one guide pillar 249. The guide pillar 249 may form part of a motion actuation mechanism. The guide pillar 249 may form part of a frame (gantry) 246. The rolling elements 240 may be attached to the at least one guide pillar 249 such that the rolling elements 240 move along the guide pillar 249 during linear movement (straight line movement).

[0069] The linear movement may be movement along the major axis of the tibia (bone 10). The linear movement may be achieved in a variety of ways.

[0070] As shown in FIG. 9 , the actuator 205 may include a motor 241 and may further include a belt 244 slidably mounted on a frame 246. The belt 244 may be connected to the motor 241 and at least one rolling element 240. The motor 241 may be configured to drive the belt 244 to move the at least one rolling element 240 along the user's bone 10. The motor 241 may be a stepper motor. In this embodiment, linear movement along the major axis of the tibia (bone 10) may be achieved by the belt 244 and the motor 241 acting on a support beam 242 connected to a roller axis 243 of the rolling element 240. The support beam 242 may be slidably mounted on a guide pillar 249. This may be considered a roller configuration with a wire rope structure.

[0071] In a further embodiment of the conditioning device 200 shown in FIG. 10, the actuator 205 may comprise a beltless motor 241. The motor 241 may be a hub motor integrated into the structure of the roller (rolling element 240). The hub motor may form the core of the roller (rolling element 240), to which a sleeve may be attached. The sleeve may comprise a urethane sleeve further comprising a plurality of protrusions. In the embodiment of FIG. 10, linear movement along the major axis of the tibia (bone 10) may be achieved by active rotation of the rolling element 240. The active rotation may be achieved by the motor 241.

[0072] The actuator 205 may include a lead screw and a stepper motor (not shown) that can achieve linear movement. The lead screw and the stepper motor can act on a support beam 242 that is connected to a roller shaft 243.

[0073] The conditioning device 200 may include an angular adjustment mechanism that allows the angular position of the at least one rolling element 240 to be changed relative to the tibia. As shown in FIGS. 9 and 10, and most clearly shown in FIGS. 11A-11C, the angular adjustment mechanism may include at least one curved rail 224 or arched guide. The curved rail 224 (or arched guide) may be at least partially curved to fit around the user's limb in use. The rolling elements 240 may be attached to the at least one curved rail 224, such that as the rolling elements 240 are moved along the curved rail 224, the angular position of contact between the rolling elements 240 and the bone 10 is adjusted. The curved rail 224 may be similar to the curved rail 224 described with respect to the conditioning device according to the first embodiment.

[0074] The angle adjustment mechanism may include a guide pillar 249 that slides along and / or around the curved rail 224. The guide pillar 249 can be manually rotated to slide along the curved rail 224. The guide pillar 249 can be manually fixed in place by tightening a screw. The guide pillar 249 can be rotated to slide along the curved rail 224 under the action of a motor to reach a predetermined position. The predetermined position can be determined by the controller 700.

[0075] The adjustment of the angular movement can be coordinated with the linear movement (straight line movement), and the angular position can depend on the linear position (linear position) along the major axis (length) of the tibia (bone 10).

[0076] The conditioning device 200 may include a pressure adjustment mechanism that allows for variation in the static pressure exerted by the at least one roller on the tibia. The conditioning device 200 may include an adjustment means 248 for adjusting the contact force, pressure, and / or impact exerted by the at least one rolling element 240 on the user's body (specifically, the surface of the tibia (bone 10)). As shown in FIG. 12 , the adjustment means 248 may include at least one spring-loaded bolt attached to the fixing means 210. In this case, the rolling element 240 is attached to the at least one spring-loaded bolt (adjustment means 248). The rolling element 240 may be attached to the at least one spring-loaded bolt (adjustment means 248) via a frame 246. Thus, the rolling element 240 is attached to the frame 246, and the frame 246 is attached to the at least one spring-loaded bolt (adjustment means 248). The contact force, pressure and / or impact exerted by the at least one rolling element 240 on the user's body can be adjusted by adjusting the spring-loaded bolt (adjustment means 248).

[0077] The fixing means 210 of the device 9 may comprise means for firmly fixing the device 9 to the lower limb. The initial placement tightness on the lower limb may be indicated by a pressure sensitive device 250 that senses an initial static pressure, which may be adjusted using a pressure adjusting means (adjusting means 248).

[0078] The controller 700 may be configured to automatically control the position, angle, speed, and static pressure of the contact device 203. The apparatus 9 may further comprise sensing means for sensing the linear position (position of linear motion), angular position, and static pressure of the contact device 203.

[0079] Further embodiments and examples of the present invention can be found in the following numbered items:

[0080] [Item A1] Methods for strengthening the shin or part of the shin include: Preparing a treatment plan; providing a localized stress to at least a portion of the shin, the localized stress being mechanically induced and sufficient to generate micro-cracks in the bone surface, while ensuring that the localized stress is applied to a desired surface of the at least a portion of the shin at a desired amplitude and frequency; allowing and / or promoting the repair of said microcracks such that the crystalline structure of the bone is stronger after healing; A controller including a processor and memory controls the amplitude and frequency of the mechanical application of the localized stress in accordance with a treatment plan so that the mechanical stress is optimally applied and within safety and pain thresholds, controls and / or monitors the intervals between treatments over a period of time, and receives input data regarding the user's condition and goals.

[0081] [Item A2] In the method of item A1, the user's status includes manually input data and automatically input data, the manually input data including age, martial arts experience, and previous shin conditioning performance, and the automatically input data including data recorded by the controller from a previous session and stored in non-volatile memory.

[0082] [Item A3] The method of item A2 further includes input data from a sensing or diagnostic device that assesses the condition of the shin.

[0083] [Item A4] In any of the methods of items A1 to A3, the user further determines a treatment intensity (therapeutic intensity) and a tolerance level.

[0084] [Item A5] In any of the methods of items A1 to A4, the application of local stress is measured (monitored) over the entire treatment surface (treatment surface) of the shin by a sensing device.

[0085] [Item A6] In the method of item A5, the sensing device includes a matrix of multiple sensors that can be attached to the shin area.

[0086] [Item A7] In the method of item A6, the matrix of sensors is embedded in a long sock.

[0087] [Item A8] In the method of item A7, the matrix of sensors includes a sleeve that is wrapped around the leg.

[0088] [Item A9] In any of the methods of items A5 to A8, the sensing device generates a heat map of stress and / or a heat map of accumulated stress energy from the start of a treatment session.

[0089] [Item A10] In any of the methods of items A1 to A9, the provision (application) of the local stress is selectively adjusted in a plurality of different regions of the shin.

[0090] [Item A11] Any of the methods of items A1 to A10 may further comprise the steps of 3D scanning the shape of the user's leg and generating a 3D model of the user's leg, which is stored in memory and used to generate a precise pattern of localized stress application.

[0091] [Item A12] Any of the methods of items A1 to A11 is performed via a treatment (therapy) device, which includes a mechanical stress providing (imparting) device, a controller including a processor and a memory, a sensing device for sensing local mechanical stress, and an input / output device for exchanging information with one or more users.

[0092] [Item A13] In the method of item A12, the input / output device comprises means for identifying a user.

[0093] [Item A14] In the method of item A12 or item A13, the input / output device includes a wireless connection to a smartphone and an associated application on the smartphone; The associated application stores the user's personal data, including the user's condition, previous usage history of the treatment device, treatment history, and user settings, and the associated application calculates a treatment plan for the treatment session.

[0094] [Item A15] In any of the methods of items A12 to A14, the controller requests user confirmation before executing the treatment plan, and the user confirmation is provided after the parameters of the treatment plan are presented to the user via an output device, and the user is required to input the confirmation via an input device.

[0095] [Item A16] In any of the methods of items A12 to A15, the treatment device further comprises a positional reference means (geometrical reference means) relating to the shape of the user's leg, and the positional reference (geometrical reference) is applied to the sensing device and the mechanical stress providing (imparting) device.

[0096] [Item A17] In any of the methods of items A12 to A16, the positional referencing (geometric referencing) includes locating two reference points (reference points) on the shin, the two reference points (reference points) being placed on the user's leg by the user prior to the start of the treatment, and the user following a predetermined protocol and / or tool for placing the two reference points (reference points).

[0097] [Item B1] 1. A method of strengthening a shin or a portion of a shin in a manner that simulates martial arts training, comprising: Mechanically inducing (inducing) a localized stress in at least a portion of the tibia sufficient to generate microcracks in the bone surface; and ensuring that the localized stress is applied to a desired surface of the at least a portion of the shin; the stress is applied by a device attached around the lower leg; The device utilizes a group of spring elements to apply an impact force; each spring in the group of spring elements is deformed and constrained until a point of release; Upon release, each spring in the group of spring elements converts stored potential energy into kinetic energy, generating an impact at a point on the shin when it strikes the shin and abruptly stops the movement of the spring.

[0098] [Item B2] In the method of item B1, the device comprises an attachment means for attachment to the lower limb, a holding means for holding a group of spring elements, an impact angle adjustment means for adjusting the angle of impact of the springs, and an impact force adjustment means for adjusting the impact force.

[0099] [Item B3] In the method of item B2, the group of spring elements comprises a plurality of identical springs.

[0100] [Item B4] In the method of item B2, the group of spring elements includes a plurality of springs with different characteristics, and the characteristics of each spring depend on its position in the group of spring elements.

[0101] [Item B5] In the method according to any one of items B1 to B4, the spring includes a leaf spring.

[0102] [Item B6] In the method of item B5, the width of each of the leaf springs is 2 mm or more and 15 mm or less.

[0103] [Item B7] In the method of item B5 or item B6, the leaf spring includes a metal core covered with a rubber layer.

[0104] [Item B8] In the method according to any one of items B5 to B7, the leaf spring has a flat linear shape.

[0105] [Item B9] In the method according to any one of items B5 to B7, the leaf spring has a curved shape.

[0106] [Item B10] In the method according to any one of items B5 to B9, the leaf spring further includes an impact shoe (impact shoe-shaped portion), and the impact shoe has a plurality of small protrusions.

[0107] [Item B11] In the method according to any one of items B1 to B10, the spring includes a compressed coil spring that is expandable (extendable) in the bending direction.

[0108] [Item B12] In the method of item B11, the spring is covered with a rubber layer.

[0109] [Item B13] In any one of the methods of items B1 to B12, the extension and contraction of the spring is achieved by a rotating finger mechanism; the rotating finger mechanism includes a finger holding bar and a plurality of protruding fingers; The protruding finger is rotatable and in a first position of its rotational path engages (interacts with) the free end of the spring to extend (compress) the spring, and in a second position of its rotational path releases the free end of the spring, allowing the spring to store potential energy by extension (compression) and then move freely toward the tibia to impact a point on the tibia.

[0110] [Item B14] In the method of item B15, each of the protruding fingers on the rotating finger mechanism acts on a corresponding one of the group of springs; Each of the protruding fingers is offset from the previous one by an angle (φ) of between 10 and 90 degrees, so that during each time window, a portion of the total number of springs in the group are stretched (compressed) before impacting the tibia, thereby generating a continuous and cyclical impact action along the length of the tibia.

[0111] [Item B15] In the method of item B13 or item B14, the rotation speed (angular velocity) of the rotating finger mechanism is adjustable and controlled by the rotation speed of the motor that drives the finger holding bar.

[0112] [Item B16] In any of the methods of items B13 to B15, the spring force that generates static pressure when it comes into contact with the tibia can be adjusted via a spring force adjustment mechanism, and the spring force adjustment mechanism includes a means for displacing the end of the spring on the non-impact side (opposite the impact side).

[0113] [Item B17] In any of the methods of items B13 to B15, the adjustment of the impact force on the shin due to the change in the degree of extension (stretching) is achieved by a mechanism that adjusts the position of the restraining bar (contact bar).

[0114] [Item B18] In any of the methods of items B1 to B17, the extension (contraction) of the springs is achieved by a mechanism that rotates the springs, and as each of the springs rotates, it abuts against a restraining bar (contact bar), and by abutting against the restraining bar (contact bar), each of the springs is extended (contracted) and deformed until it is deformed enough to be released from the contact bar, and thus each of the springs accumulates potential energy by extension (contraction) and deformation, and then becomes free to move toward the shin and can deliver an impact to a point on the shin.

[0115] [Item B19] In the method of item B18, each spring in the group of springs is offset from one another by an angle (θ) of at least 10 degrees and not more than 90 degrees, so that during each time window (time interval), a portion of the total number of springs in the group are extended (compressed) before impacting the tibia, thereby generating a continuous and cyclical impact action along the length of the tibia.

[0116] [Item B20] In the method of item B18 or item B19, the rotational speed (angular velocity) of the spring retaining bar is adjustable and controlled by the rotational speed of the motor that drives the spring retaining bar.

[0117] [Item B21] In any of the methods of items B18 to B20, the adjustment of the impact force on the shin by changing the degree of extension (stretching) is achieved by a mechanism that adjusts the position of the restraining bar (contact bar).

[0118] [Item C1] 1. A method of strengthening a shin or a portion of a shin in a manner that simulates martial arts training, comprising: Mechanically inducing (inducing) a localized stress in at least a portion of the tibia sufficient to generate microcracks in the bone surface; and ensuring that the localized stress is applied to a desired surface of the at least a portion of the shin; the stress is applied by a device attached around the lower leg; the device applies a combination of pressure and impact force using at least one movable roller; The at least one movable roller is movable along a major axis of the shin; The movable roller has a plurality of protrusions on its outer periphery, The device is characterized in that it comprises means for adjusting the pressure and / or impact force on the surface of the shin.

[0119] [Item C2] In the method of item C1, the movable roller has a curved surface.

[0120] [Item C3] In the method of item C1 or C2, the movable roller includes a core and a material surrounding the core, the material having a surface pattern.

[0121] [Item C4] In any of the methods of items C1 to C3, the material surrounding the core is the same material as the core.

[0122] [Item C5] In any of the methods of items C1 to C3, the material surrounding the core is different from the material of the core and has a Shore hardness selected according to the requirements (conditions) of each user.

[0123] [Item C6] In the method according to any one of items C1 to C5, the movable roller has a structure including a core and a cylindrical member surrounding the core.

[0124] [Item C7] In the method of item C6, the cylindrical member includes a member made of wood or bamboo.

[0125] [Item C8] In the method of item C6, the cylindrical member comprises extruded plastic or extruded hard rubber.

[0126] [Item C9] In the method according to any one of items C1 to C8, the structure of the movable roller includes a wire rope structure.

[0127] [Item C10] In any of the methods of items C1 to C9, linear movement (straight-line movement) along the main axis of the shin is achieved by a lead screw and a stepping motor acting on a support beam (support beam portion) connected to the roller axis.

[0128] [Item C11] In any of the methods of items C1 to C9, linear movement of the shin along the main axis is achieved by a belt and a stepping motor acting on a support beam connected to the roller shaft.

[0129] [Item C12] In any of the methods of items C1 to C9, linear movement along the main axis of the shin is achieved by active rotation of the movable roller.

[0130] [Item C13] In the method of item C12, the active rotation is achieved by a hub motor that is integral with the structure of the movable roller, the hub motor forming the core of the movable roller, and the core having a sleeve attached thereto.

[0131] [Item C14] In the method of item C13, the sleeve includes a urethane sleeve having a plurality of protrusions.

[0132] [Item C15] In any of the methods described in items C1 to C14, The device comprises: at least one roller; at least one frame (gantry) for supporting said at least one roller; a motion actuation mechanism that allows the at least one roller to change its linear position relative to the shin; an angle adjustment mechanism that allows the at least one roller to change its angular position relative to the shin; a pressure adjustment mechanism that allows for variation of the static pressure exerted on the shank by the at least one roller; and means for attaching and securing the device to the lower leg of a user.

[0133] [Item C16] The method of item C15, further comprising a controller for automatically controlling the angle, speed, and static pressure.

[0134] [Item C17] The method of item C15 or item C16 further comprises sensing means for sensing a linear position (linear motion position), an angular position, and a static pressure.

[0135] [Item C18] In the method of any one of items C15 to C17, the actuation of the linear movement (straight line movement) includes a motor and belt mechanism for imparting linear movement (straight line movement) to the frame (gantry).

[0136] [Item C19] In the method of any one of items C15 to C17, the actuation of the linear movement (straight line movement) includes a motor and a lead screw (feed screw) for imparting linear movement (straight line movement) to the frame (gantry).

[0137] [Item C20] In any of the methods of items C15 to C19, the angle adjustment mechanism includes an arched guide along which a guide pillar can slide, and the guide pillar can be manually rotated so as to slide along the arched guide, and can be fixed in position by tightening a screw.

[0138] [Item C21] In any of the methods of items C15 to C20, the angle adjustment mechanism includes an arched guide along which a guide pillar is slidable, and the guide pillar is slidable along the arched guide under the action of a motor and is rotatable to reach a position determined by the controller.

[0139] [Item C22] In any of the methods of items C15 to C21, the adjustment of the angular motion is performed in coordination with the linear motion, and the angular position depends on the position on a line (position of the linear motion) along the main axis (length direction) of the shin.

[0140] [Item C23] In any of the methods of items C15 to C22, the device further includes a means for attaching (fixing means) to the lower limb, and the attachment means further includes an angle indicator that shows a reference zero angle position so that the attachment to the lower limb is consistent (stable) each time the device is worn by the user, and the attachment means further includes a means for firmly (rigidly) fixing the device to the lower limb.

[0141] [Item C24] In the method of any one of items C15 to C23, the tightening of the initial placement on the lower limb is indicated by a pressure-sensitive device that senses an initial static pressure, and the static pressure is adjusted by an adjustment means.

Claims

1. 1. A method for non-therapeutic conditioning of a user's bones, comprising: assessing bone status; generating a treatment plan for conditioning the bone by forming microcracks in the bone based on the condition of the bone; inducing localized stresses in at least a portion of the bone according to the treatment plan with a conditioning device having a contact device and an actuator; a controller configured to control the conditioning device according to the treatment plan to mechanically induce the localized stress in the bone. method.

2. the treatment plan includes a method for controlling the conditioning device; the method of controlling the conditioning device comprises adjusting at least an amplitude and / or a frequency of a pressing movement of the contact device against the bone by the actuator in accordance with the treatment plan. The method of claim 1.

3. assessing the bone condition includes using operator-defined input data; The operator-defined input data preferably includes one or more of the designated user's age, martial arts experience level, bone conditioning history, and desired strength; The method according to claim 1 or claim 2.

4. waiting a time interval to facilitate healing of the microcracks in accordance with the treatment plan; applying a next localized stress to at least a portion of the bone by the conditioning device after expiration of the time interval in accordance with the treatment plan; Further comprising:

4. The method according to any one of claims 1 to 3.

5. and re-evaluating the condition of the bone after applying the localized stress and updating the treatment plan based on the re-evaluated condition of the bone.

5. The method according to any one of claims 1 to 4.

6. measuring the application of the localized stress using a sensing device.

6. The method according to any one of claims 1 to 5.

7. reassessing the condition of the bone based on the measured local stresses; updating the treatment plan based on the re-evaluated bone condition; Further comprising: The method of claim 6.

8. scanning the user's limb, including the bones, to create a 3D model of the user's limb; identifying a location in the 3D model where the local stress is to be applied; applying the local stress to at least a portion of the bone corresponding to a location identified in the 3D model; Further comprising:

8. The method according to any one of claims 1 to 7.

9. the bone of the user is a tibia; 9. The method according to any one of claims 1 to 8.

10. 1. A conditioning device for conditioning a user's bones, comprising: Equipped with a conditioning device, The conditioning device comprises: a fastening means for fastening the conditioning device to the user's body in the vicinity of the bone; a contact device for mechanically inducing localized stress in at least a portion of the bone to form microcracks in the bone; an actuator for actuating the contact device. Conditioning device.

11. a controller configured to control the conditioning device according to a treatment plan; the controller is configured to adjust at least an amplitude and / or a frequency of a pressing action of the contact device against the bone by the actuator based on the treatment plan.

11. The conditioning device of claim 10.

12. the contact device comprises at least one impact element; the actuator is configured to operate the at least one impact element to deliver repeated impacts to the user to apply localized stress to a portion of the bone.

12. The conditioning device according to claim 10 or 11.

13. the at least one impact element includes at least one resilient element; Optionally, the at least one resilient element is a leaf spring fixed at a first end.

13. The conditioning device of claim 12.

14. the actuator comprises a bar extending along a longitudinal axis and at least one radial protrusion; The bar is configured to be rotatable about the longitudinal axis; the at least one radial protrusion is configured to release the at least one elastic element after contacting the at least one elastic element to elastically deform the at least one elastic element when the bar is rotated.

14. The conditioning device of claim 13.

15. a position of the actuator relative to the at least one elastic element is changeable to change a maximum deformation experienced by the at least one elastic element in order to adjust a contact force applied to the user's body by the at least one elastic element; 15. The conditioning device according to claim 13 or claim 14.

16. the contact device comprises at least one rolling element; the actuator is configured to move the at least one rolling element; the actuator causes the at least one rolling element to move along the bone of the user while in contact with the user to apply a localized stress to a portion of the bone.

12. The conditioning device according to claim 10 or 11.

17. the at least one rolling element has a non-circular cross section; 17. The conditioning device of claim 16.

18. further comprising an adjusting means for adjusting the contact force exerted by the at least one rolling element.

18. The conditioning device according to claim 16 or claim 17.

19. the actuator comprises a motor; 19. The conditioning device according to any one of claims 16 to 18.

20. the actuator further comprising a belt slidably mounted to the frame; the belt is connected to the motor and the at least one rolling element; the motor is configured to drive the belt to move the at least one rolling element along the bone of the user.

20. The conditioning device of claim 19.

21. a sensing device for measuring the application of the localized stress to the bone of the user; 21. The conditioning device according to any one of claims 10 to 20.

22. the sensing device comprises a matrix of sensors configured to cover at least a portion of the bone of the user; Preferably, the matrix of sensors is embedded in a sleeve configured to be wearable on the user's limb.

22. The conditioning device of claim 21.

23. the bone of the user is a tibia; 23. The conditioning device according to any one of claims 10 to 22.

24. 1. A method for non-therapeutic conditioning of a user's bones, comprising:

24. A method comprising applying a conditioning device according to any one of claims 10 to 23 to a user's bones.

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