26 results about "Strengthening exercises" patented technology

The present invention relates to a walking assistance wearable robot for assisting walking exercise of a wearer, comprising: a fixing unit, which can be mounted on a body part of the wearer; a driving unit, which can be mounted on the fixing unit, wherein the driving unit calculates the degree of change in the state trajectory of the wearer, calculates output torque on the basis of same, and calculates the output torque to be a value that is less than or equal to a threshold during the predetermined time period within a range, not exceeding a threshold, that includes the point at which the sign of the calculated output torque changes, the predetermined time period being 0.5-1 second.

The utility model belongs to the technical field of medical rehabilitation instruments, and particularly relates to an osteoporosis rehabilitation device which comprises a supporting and twisting mechanism and an upper limb supporting and grasping mechanism, and a supporting and twisting table comprises a torque motor for providing twisting action and a twisting table rigidly arranged on the torque motor; the upper limb supporting and grasping mechanism comprises a frame body and a grasping frame arranged on the frame body. A patient can stand or sit on the torsion table and hold the holding frame with two hands to stabilize the upper body, proper torque and rotating speed are provided through the torque motor, the torsion table is driven to conduct reciprocating torsion, the patient with osteoporosis in the initial stage is assisted in conducting waist and back torsion, and the rotating angle of the torque motor can be set. The speed can be gradually reduced until the speed is stopped when the speed is close to the two limit positions, so that the probability of sport injury of the patient can be reduced, and when the patient recovers for a period of time, the torque motor does not output power but depends on damping generated during rotation of the torque motor to strengthen exercise.

A bottle is disclosed that combines liquid storage with a built-in finger-strengthening mechanism. The bottle includes one or more finger grip plunger built into its main body, each coupled with an elastic component such as a spring to provide compressive resistance for hand or finger exercises. In some embodiments, a cavity prevents liquid from contacting the finger grip plungers. In some embodiments, the bottle includes an external flexible member positioned around the main body and configured to provide resistance when compressed by the user's fingers. The finger grip plunger and flexible member configurations may be used independently or in combination, allowing for adjustable or varied resistance levels. The invention provides a dual-purpose solution for hydration and finger-strengthening exercise in a compact, portable form.

A bottle is disclosed that combines liquid storage with a built-in finger-strengthening mechanism. The bottle includes one or more finger grip plunger built into its main body, each coupled with an elastic component such as a spring to provide compressive resistance for hand or finger exercises. In some embodiments, a cavity prevents liquid from contacting the finger grip plungers. In some embodiments, the bottle includes an external flexible member positioned around the main body and configured to provide resistance when compressed by the user's fingers. The finger grip plunger and flexible member configurations may be used independently or in combination, allowing for adjustable or varied resistance levels. The invention provides a dual-purpose solution for hydration and finger-strengthening exercise in a compact, portable form.

The present invention relates to an advanced training device to target abdominal muscles by enabling asymmetric roll out exercise routines. The fitness industry continues to evolve, with a growing emphasis on core strengthening exercises. Abdominal rollers have been widely used for abdominal workouts, but there is a need for exercise routines that safely and effectively activate specific muscles unilaterally, in particular rectus abdominus muscles, external oblique muscles and internal oblique muscles. The present invention offers a stable and unique training device for asymmetric roll out exercise routines along a defined circular path of roll out with a high level of control for the user to effectively target abdominal muscles unilaterally.

An exercise sled (10) for performing a core strengthening exercise routine has a load bearing body (12) with a bottom (14) configured to slide on a ground surface by pushing or pulling by a person performing the exercise routine, a front end which has wall portions (24, 26) for receiving the hands, knees or feet of the person, a rear end which has wall portions (28) for receiving the feet of the person, an intermediate region (20) which has an elevated portion (30) separating a first ramp portion (32) from a second ramp portion (34). Each of the first and second ramp portions has a forward facing ramp surface (36) and a rearward facing ramp surface (38). A first open recess (40, 42) is located between the wall portions at the front end and the forward facing ramp surfaces. A second open recess (44) is located between the wall portions at the rear end and the rearward facing ramp surfaces.

The utility model relates to the technical field of rehabilitation training devices, in particular to a lower limb rehabilitation training device which comprises a bottom frame, a chair frame, a seat, a hinge, an inclined frame, a guide rod, a pedal, a connecting rope, a rope plate, a balance weight inserting rod, a balance weight block, a limiting rod and a hydraulic adjusting rod. The lower limb training device is composed of the inclined frame, the pedal, the connecting rope, the rope plate, the balance weight inserting rod, the balance weight block and the limiting rod, a patient steps on the pedal to increase hindrance, the leg exercising effect is achieved, the pedal is composed of the two detachable plate bodies which can be used independently, and therefore the lower limb training device is convenient to use. While the treading effect is achieved, strengthening exercise of a single lower limb or alternate treading exercise of two legs can be conducted, a more flexible training mode is provided according to the lower limb condition of a patient, and targeted training of the patient is facilitated.

The lumbar intervertebral fixing device comprises a connecting rod and two fasteners, the two fasteners are arranged in a spaced mode and each provided with a screw seat, the connecting rod is connected with the two screw seats, the connecting rod is provided with a stress concentration area, and the stress concentration area is located between the two screw seats. Due to the fact that the stress concentration area is arranged on the connecting rod, compared with an existing common straight connecting rod, the rigidity of the connecting rod is obviously reduced, fixing support needed by the spine can be provided at the initial stage, meanwhile, a good stress environment is provided, the stress shielding effect caused by the too large rigidity of the spine posterior fixing device is avoided, and the spine posterior fixing device is not prone to damage. And the problems of bone mass reduction and the like caused by stress shielding are prevented. When the degree of bone healing is reached, a larger load such as rotation, stooping and jumping can be applied to the connecting rod through strengthening exercise, or the connecting rod is controlled to be broken in time from a stress concentration area in an external auxiliary mode, and a larger range of activity is provided for the lumbar vertebra.

A device used for developing the muscle groups that enable eversion and inversion foot movements in all age groups, especially in young children, characterized in that, including, - An electronic card (100) that reads the movement performed on the resistance arm (110) and converts it into data, ensuring its transmission to a computer program interface (300) running on a smartphone and / or any device via Bluetooth or any network module, - A resistance arm (110) that creates resistance against the direction of movement performed by the foot (C) in eversions and inversions along a defined route (304) of the user-controlled virtual object (303), thus facilitating muscle strengthening, and transmits this movement to an angle sensor (170), - An angle sensor (170) that detects the count and level of movement made by the resistance arm (110), - A spring (180) that returns the mentioned resistance arm (110) to its original position when the user / patient moves it with the foot (C) in inversion (IN) or eversion (EV).

The present application provides a crane transmission system life prediction method based on fatigue load spectrum, which relates to the field of crane technology. The method comprises: obtaining the load spectrum of a part; obtaining the original S-N curve of the part; dividing the load in the load spectrum into low-amplitude load and high-amplitude load, and calibrating the optimal number of strengthening exercises for the low-amplitude load. Y Calculate the ratio of fatigue strength increase after low-load strengthening to obtain the strengthening ratio Z; form a new S-N curve for the part; apply low-amplitude load to the part until the optimal strengthening training number Y After that, a high load is applied and the high load damage is calculated using the new S-N curve. D 1 Apply all loads in the entire load spectrum and calculate the full spectrum damage using the new S-N curve D 2 ;according to D 1 and D 2 , calculate the total life of the parts. It comprehensively considers the strengthening effect of low-amplitude loads and the damage of high-amplitude loads, overcoming the defect of traditional fatigue cumulative damage model that ignores the strengthening effect of low-amplitude loads.

The present invention relates generally to the field of exercise devices. More specifically, the present invention relates to a total home physical therapy device that can be used to perform physical therapy exercises. The device is primarily comprised of at least one handle, a body, at least one spring, and at least one ball. The handle can be held in the hand of the user such that the ball can be inflated and can be used for inner thigh strengthening exercises that can be performed in a seated or laying position.

An apparatus configured to facilitate effective trunk and hamstring extension exercises. The apparatus includes a base platform with a bench that supports the user's pelvis for trunk extensions and a mechanism for performing hamstring curls. The apparatus features two resistance pads among which a first resistance pad engages the user's upper body for trunk extensions, while a second resistance pad targets the calves for hamstring curls. Each of the first and second resistance pads is connected to a set of weight stacks via a cable-and-pulley mechanism, allowing users to adjust resistance levels. The apparatus enables users to perform a combination of trunk extension exercise and posterior chain strengthening exercises, while enhancing the effectiveness of such exercises in a safe and reliable manner.

The present invention relates to a walking assistance wearable robot for assisting walking exercise of a wearer, comprising: a fixing unit, which can be mounted on a body part of the wearer; a driving unit, which can be mounted on the fixing unit, wherein the driving unit calculates the degree of change in the state trajectory of the wearer, calculates output torque on the basis of same, and calculates the output torque to be a value that is less than or equal to a threshold during the predetermined time period within a range, not exceeding a threshold, that includes the point at which the sign of the calculated output torque changes, the predetermined time period being 0.5-1 second.

The present invention relates to a forearm and upper arm muscle simultaneous strengthening exercise apparatus to be used by a user to simultaneously perform forearm and upper arm muscle strengthening exercises so that the efficiency of arm exercise is increased. Disclosed in one embodiment of the present invention is the forearm and upper arm muscle simultaneous strengthening exercise apparatus comprising: a plurality of forearm muscle strengthening parts which is ring-shaped and which generates resistance when gripped by the hand of a user; an upper arm muscle strengthening part extending in the longitudinal direction, and having two ends to which each of the plurality of forearm muscle strengthening parts is connected; connection parts each disposed between the forearm muscle strengthening part and the upper arm muscle strengthening part; and support parts each including a first wing, a second wing and a third wing that extend in different directions.

According to an aspect of the present invention, there is provided a retractable animal leash with a grip strengthening exercise feature, comprising: a leash housing; a leash; a brake for the leash; a first hand grip; and a second hand grip configured to be squeezed towards the first hand grip, wherein the first hand grip and the second hand grip are connected by a spring.

An exercise mat for core strengthening is disclosed, comprising a mat body with a lower flat surface designed to maintain stability on a floor during exercise. The mat includes a lumbar support pad positioned in lower back region and angled at approximately 30 degrees relative to lower flat surface, configured to elevate and align the lumbar spine of a user. Additionally, a leg support pad is positioned in lower thigh region, angled at approximately 45 degrees relative to lower flat surface, configured to elevate user's thighs and form a fulcrum for the legs during exercises. The integration of lumbar and leg support pads shifts the user's center of gravity from lumbar to the abdominal region, thereby enhancing core stabilization by engaging rectus abdominis, transverse abdominis, and oblique muscles while reducing strain on lower spine and hip flexors. The present invention improves biomechanical efficiency and minimizes injury risks during core-strengthening exercises.

The present invention relates to an advanced training device to target abdominal muscles by enabling asymmetric roll out exercise routines. The fitness industry continues to evolve, with a growing emphasis on core strengthening exercises. Abdominal rollers have been widely used for abdominal workouts, but there is a need for exercise routines that safely and effectively activate specific muscles unilaterally, in particular rectus abdominus muscles, external oblique muscles and internal oblique muscles. The present invention offers a stable and unique training device for asymmetric roll out exercise routines along a defined circular path of roll out with a high level of control for the user to effectively target abdominal muscles unilaterally.

The utility model relates to the technical field of abdomen exercising devices, particularly provides an abdomen exercising device with a finger pressing function, and aims to solve the problem that an abdomen exercising device in the prior art only has an abdomen exercising function and is relatively single in function. The device comprises a bottom plate, finger-pressing protrusions are distributed on the surface of the bottom plate, and the finger-pressing protrusions form a guide rail on the bottom plate; the power roller is detachably arranged on the bottom plate; wheel bodies are arranged at the bottoms of the power rollers and are arranged on the guide rails in a sliding manner. According to the abdomen exercising device, the abdomen exercising function of the abdomen exercising wheel is achieved, the finger pressing massage function is added, the functions of the abdomen exercising device are more diversified, and the requirement that a user does different fitness exercises on one fitness device is met. When the abdominal wheel is located on the bottom plate, the user can do abdominal exercise; when the power roller is taken down from the bottom plate, due to the finger-pressing protrusions distributed on the bottom plate, a user can do finger-pressing movement on the bottom plate for massage.

The utility model discloses an elliptical machine based on novel magnetic force, which belongs to the technical field of fitness machinery and comprises an elliptical machine main frame. The two sides of the elliptical machine main frame are rotationally connected with a left swing frame and a right swing frame, the lower end of the left swing frame and the lower end of the right swing frame are fixedly connected with a left pedal and a right pedal respectively, the left pedal and the right pedal are connected with a middle shaft through a left crank and a right crank respectively, and the middle shaft and a magnetic powder controller are both connected to the elliptical machine main frame. The middle shaft is connected with the magnetic powder controller through a flat key, and the magnetic powder controller is electrically connected with the magnetic powder tension controller through a magnetic powder tension controller wire. During use, the magnetic powder controller is started through the magnetic powder tension controller, and the magnetic powder controller controls the rotation of the middle shaft through the flat key, so that the resistance is adjusted to achieve the effect of strengthening exercise; a motor and a conveying belt are not needed, so that the belt slipping condition is avoided, the manufacturing cost and the transportation cost are reduced, the electric energy loss is reduced, and the service life is prolonged.

The utility model relates to a muscle strengthening exercise device which is characterized in that the device comprises a main body (1, 2, 3, 4, 5, 6) which comprises a hollow interior (K) capable of being filled with liquid; a handle (D) integrally formed with the main body; a spout (A) positioned within the body; and a closing pin (A1) positionable within the spout such that the liquid in the hollow interior is controlled in use.

The present invention relates to an advanced training device to target abdominal muscles by enabling asymmetric roll out exercise routines. The fitness industry continues to evolve, with a growing emphasis on core strengthening exercises. Abdominal rollers have been widely used for abdominal workouts, but there is a need for exercise routines that safely and effectively activate specific muscles unilaterally, in particular rectus abdominus muscles, external oblique muscles and internal oblique muscles. The present invention offers a stable and unique training device for asymmetric roll out exercise routines along a defined circular path of roll out with a high level of control for the user to effectively target abdominal muscles unilaterally.

1. Name of the product in this design: Sports equipment. 2. Purpose of this design: A low-to-medium frequency muscle strengthening exercise device worn on the user's calf to enhance calf muscles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a working method of an intelligent sofa and the intelligent sofa. The intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module and a moving device module. The moving device module comprises a leg moving device and a waist moving device. The intelligent sofa body comprises a sofa backrest and a sofa seat surface. The method comprises the following steps: when it is detected that a user sits on the intelligent sofa body, the intelligent voice module sends first voice information for reminding the user to select a working mode of the intelligent sofa. The working mode comprises a moving mode and a non-moving mode. When it is detected that the user selects an instruction of the moving mode, the control module controls the leg moving device and the waist moving device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat surface to be greater than an included angle threshold value, so as to assist a human body to do hip bridge exercise. The intelligent sofa can assist human body movement through the above method, so that people can strengthen exercise in spare time, thereby protecting the physical and mental health of people.

A sled for performing a core strengthening exercise routine has a load bearing body having a bottom configured to slide on a ground surface by being pushed or pulled by a person performing the exercise routine, a front end having wall portions for receiving the person's hands, knees or feet, a rear end having wall portions for receiving the person's feet, and a middle region having a raised portion separating a first ramp portion from a second ramp portion. Each of the first and second ramp portions has a forward facing ramp surface and a rearward facing ramp surface. A first open recess is between the wall portions at the front end and the forward facing ramp surface. A second open recess is between the wall portions at the rear end and the rearward facing ramp surface.

The invention discloses a working method of an intelligent sofa and the intelligent sofa, the intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module and a movement device module, the movement device module comprises a leg movement device and a waist movement device, and the intelligent sofa body comprises a sofa backrest and a sofa seat surface. The method comprises the steps that when it is detected that a user sits on an intelligent sofa body, an intelligent voice module sends out first voice information used for reminding the user to select a working mode of the intelligent sofa, and the working mode comprises a motion mode and a non-motion mode; under the condition that an instruction of a motion mode selected by a user is detected, the control module controls the leg motion device and the waist motion device to be in a working state and controls the included angle between the sofa backrest and the sofa seat surface to be larger than an included angle threshold value so as to assist the human body in doing hip bridge motion. And people can strengthen exercise after work, so that the physical and mental health of people is protected.

There is disclosed an exercise apparatus (100) including a skate (110) and a tether arrangement (120). The skate (110) is designed to support and receive the foot of a first leg of a user, enabling smooth movement of the leg along a surface. The tether arrangement (120) connects the skate (110) to a second leg of the user, providing controlled resistance and limiting the range of motion during leg stretching and strengthening exercises. The tether arrangement (120) includes one or more resistance parts (122) and at least one end-of-travel part (124). A related method of use is also disclosed.