A core muscle group assessment, training system
By designing an integrated core muscle group assessment and training system, the problems of inaccurate and inefficient core muscle group strength measurement in existing technologies have been solved, achieving efficient and accurate muscle strength and joint range of motion measurement, and improving the efficiency of clinical assessment and training.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN MATERNAL & CHILD HEALTH CARE HOSPITAL
- Filing Date
- 2025-04-21
- Publication Date
- 2026-07-10
AI Technical Summary
Existing technologies for measuring core muscle strength suffer from inaccurate results, cumbersome operation, low efficiency, and the inability to simultaneously measure joint range of motion and muscle strength.
A core muscle group assessment and training system was designed, including a bed body, a support unit, and a detection unit. Through the combination of the support unit and auxiliary components, the system can assess and train the patient's muscle groups, and integrates muscle strength and joint range of motion measurement functions. It also employs an intelligent detection device and a voice prompt system.
It enables efficient and accurate assessment and training of core muscle groups, simplifies the operation process, improves measurement efficiency, reduces human error, and enhances patient experience and hospital image.
Smart Images

Figure CN224474434U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of muscle group assessment and training technology, and specifically to a core muscle group assessment and training system. Background Technology
[0002] Currently, the manual muscle strength test (MMT) and the SET suspension system weak link test are commonly used to measure core muscle strength in clinical practice. However, the manual muscle strength test (MMT) does not specify the amount of resistance applied, and the measurement results can vary significantly depending on the strength of different therapists and the amount of resistance applied.
[0003] The SET suspension system's weak link test is used to clarify the state of core function, but the SET system is complex to operate and time-consuming. Moreover, current training of core muscles using the SET suspension system requires one-on-one training by a therapist, which is inefficient.
[0004] In addition, regardless of whether MMT or SET is used for measurement, the measurement of joint range of motion and muscle strength are completely separate and cannot be performed simultaneously, which greatly reduces the efficiency of the measurement.
[0005] Therefore, there is an urgent need for an assessment and training device that is easy to use, intelligent, efficient, reusable, and accurate in measurement, integrating the determination of internal and external core muscle groups, the measurement of joint range of motion, and core muscle group training. Utility Model Content
[0006] The purpose of this invention is to provide a core muscle group assessment and training system in order to solve the problems existing in the prior art.
[0007] In order to solve the problems existing in the prior art, the present invention adopts the following technical solution:
[0008] A core muscle group assessment and training system includes a bed body for patients to sit or lie on, the bed body including multiple training and assessment units;
[0009] Each of the training and assessment units is set on the main body of the bed according to different positions of the patient's body, and each assessment and training unit includes multiple sets of support units and multiple detection units;
[0010] Each set of support units includes two support units, which are respectively arranged on opposite sides of the bed body, and the detection unit is arranged on the support unit;
[0011] Multiple support units are connected to the host computer to obtain the data information measured by multiple detection units, and auxiliary components for measurement are provided between two opposing support units.
[0012] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the main body of the bed includes a frame and a pad, and the frame includes a main frame and a supporting frame connected to each other.
[0013] The main support is located below the pad, and the supporting support is located above the main support and on the outer periphery of the pad.
[0014] Along the length of the pad body, the support bracket has multiple sliding grooves, and the support unit is correspondingly disposed in the sliding groove and can slide in the sliding groove to adjust the position of the support unit.
[0015] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, each of the support units includes a support frame, a first telescopic rod and a telescopic mechanism;
[0016] The first telescopic rod can extend or retract relative to the support frame within the support frame; the telescopic mechanism includes a sleeve and a second telescopic rod, the second telescopic rod being able to extend or retract relative to the sleeve.
[0017] Along the length of the support frame, the support frame and the first telescopic rod are provided with a plurality of limiting grooves and / or limiting holes. The auxiliary component is set in the limiting grooves and / or the limiting holes through a connector. The height of the auxiliary component can be adjusted by the limiting grooves and / or the limiting holes at different positions.
[0018] The end of the second telescopic rod is connected to the upper end of the support frame or the first telescopic rod. The inclination of the support frame and the first telescopic rod can be adjusted by extending or retracting the second telescopic rod.
[0019] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, each of the support units is provided with a slider at the bottom so that the support unit can slide in the sliding groove;
[0020] Furthermore, a hinge is provided between the support frame and the slider, and the angle of the support frame on the slider can be adjusted by the hinge.
[0021] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the telescopic mechanism is a hydraulic rod.
[0022] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the support unit further includes a locking member disposed on one side of the slider to restrict the sliding of the support unit in the sliding groove.
[0023] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the detection unit includes at least one detection component, and at least one detection component is connected to the host respectively. The detection component is disposed in the limiting groove and / or limiting hole.
[0024] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the detection unit is a muscle strength and joint range of motion measuring device.
[0025] The muscle strength and joint range of motion measuring device includes a limb measuring device for measuring the limbs and a trunk measuring device for measuring the trunk.
[0026] The limb measuring device and the trunk measuring device each include a proximal position sensing device and a distal position sensing device.
[0027] The remote position sensing device includes a remote position sensor and a resistance box for applying resistance.
[0028] The proximal position sensing device includes a proximal position sensor and a start / stop control button.
[0029] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the detection unit is a pressure sensor.
[0030] As an improvement to the technical solution of the core muscle group assessment and training system of this utility model, the auxiliary component is an auxiliary support rope, and the auxiliary component is connected to the support unit through a first connector;
[0031] The auxiliary support rope includes a first auxiliary rope and / or a second auxiliary rope; both ends of the first auxiliary rope and / or the second auxiliary rope are respectively provided with elastic rope or solid rope.
[0032] The beneficial effects of this utility model are:
[0033] 1. In this invention, the bed body provides a sitting or lying position for the patient. The bed body includes multiple training and assessment units, each corresponding to a different position of the patient's body, allowing for support of different parts of the patient's body through different training and assessment units. Since each set of support units includes two support units respectively located on opposite sides of the bed body, an auxiliary component is placed between the two support units. A detection unit detects the pressure exerted on the auxiliary component by different positions of the patient's body, thereby achieving the effect of assessing the patient's muscle groups. Furthermore, since the auxiliary component can be placed between the two support units, training can be performed on the patient through the auxiliary component.
[0034] 2. The core muscle group assessment and training system improves the one-stop measurement / training program, simplifies measurement steps, shortens measurement time, and improves the work efficiency of medical staff.
[0035] 3. The core muscle group assessment and training system can store the specific details of each examination and training session, making it less likely for medical staff to make mistakes or mix up information during the recording process. This provides a basis for evaluating treatment effectiveness, thereby improving the quality of medical care and patient satisfaction.
[0036] 4. Considering that in daily clinical work, the assessment of core muscle groups and the measurement of joint range of motion need to be done separately, and the procedures are complicated and the standards are inconsistent, this utility model can realize the simultaneous measurement of core muscle strength and joint range of motion, which can greatly improve the work efficiency of medical staff.
[0037] 5. In clinical practice, when performing suspension training on patients, it is necessary to continuously adjust the support belt and treatment bed, and medical staff need to provide constant prompts. This utility model can achieve fully intelligent training through the main support frame, support belt sensors, and voice prompt system, avoiding human error.
[0038] 6. The core muscle group assessment and training system adopts a unified standard for assessment and training, avoiding errors caused by inconsistent resistance or different therapists' examinations. This results in a better patient experience and enhances the hospital's image.
[0039] 7. Currently used tools for core muscle strength measurement, joint range of motion measurement, and core muscle training are numerous and inconvenient to organize and store. The measuring host of this utility model has a recovery mode, which can be stored with one click after each examination and treatment, which is convenient, quick, space-saving, neat and beautiful. Attached Figure Description
[0040] Figure 1 This is a schematic diagram of the structure of this utility model.
[0041] Figure 2 This is a structural schematic diagram of the muscle strength and joint range of motion measuring device of this utility model from one angle.
[0042] Figure 3 This is a schematic diagram of the muscle strength and joint range of motion measuring device of this utility model from another angle.
[0043] Explanation of reference numerals in the attached drawings: 1 - Main bracket; 2 - Support bracket; 3 - Main unit; 4 - Support unit; 5 - Pad; 6 - Support frame; 7 - First telescopic rod; 8 - Telescopic mechanism; 9 - Limiting groove and / or limiting hole; 10 - Sliding groove; 11 - Locking element; 12 - Connecting element; 13 - Proximal position sensor; 14 - Negative pressure suction cup; 15 - Display screen; 16 - Power on / off button; 17 - Remote position sensor; 18 - Resistance box. Detailed Implementation
[0044] To make the invention objective, technical solution and beneficial effects of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.
[0045] like Figures 1 to 3 As shown, a core muscle group assessment and training system includes a bed body for patients to sit or lie down, and the bed body includes multiple training and assessment units.
[0046] Each training and assessment unit corresponds to a different position supporting the patient's body, and each assessment and training unit includes multiple sets of support units 4 and multiple detection units;
[0047] Each set of support units 4 includes two support units 4, which are respectively arranged on opposite sides of the bed body, and the detection unit is arranged on the support unit 4.
[0048] Multiple support units 4 are connected to the host 3 respectively to obtain the data information measured by multiple detection units. An auxiliary component for measurement is provided between two opposing support units 4.
[0049] In this invention, the bed body provides a sitting or lying position for the patient. The bed body includes multiple training and assessment units, each supporting different positions of the patient's body, allowing for support of these different positions through various training and assessment methods. Each set of support units 4 includes two units 4 respectively positioned on opposite sides of the bed body. An auxiliary component is positioned between the two support units 4. A detection unit detects the pressure exerted on the auxiliary component by different positions of the patient's body, thus achieving the effect of assessing the patient's muscle groups. Furthermore, since the auxiliary component can be positioned between the two support units 4, training can be performed on the patient using this auxiliary component.
[0050] In detail, firstly, in this utility model, there is a bed body, which provides a sitting or lying position for the patient. During use, the position of the bed body can be adjusted as needed to facilitate the patient's posture positioning during core muscle group assessment and / or training, and to improve the patient's comfort when sitting or lying down.
[0051] Secondly, since the main body of the bed includes multiple support units 4, each support unit 4 corresponds to a different position of the patient's body, assessment and / or training can be carried out according to the different positions of the patient's body as needed during assessment or training.
[0052] Third, the detection device includes a main unit 3 and multiple detection components, which are respectively set on different support units 4, so as to conduct targeted assessment or training of the core muscle groups of different parts of the patient's body.
[0053] The host unit 3 is connected to multiple detection components. The connection between the host unit 3 and the multiple detection components can be via a data cable. After the multiple detection components acquire data, they can transmit the data to the host unit 3 via the data cable. Alternatively, the host unit 3 and the multiple detection components can be connected via a wireless communication module. After the multiple detection components acquire data, they can transmit the data to the host unit 3 via the wireless communication module so that medical staff can understand the patient's condition.
[0054] Preferably, the wireless communication module can be a Bluetooth module, a Wi-Fi module, or a Zigbee module.
[0055] The main unit 3 can be movably mounted on one side of the bed body via a main unit 3 storage rack, so that the position of the main unit 3 can be adjusted according to the needs of medical staff.
[0056] Fourth, the main unit 3 is equipped with a core muscle assessment and training system. This system has an internal core measurement / training mode, which includes modes such as supine pelvic elevation, lateral hip abduction, lateral hip adduction, prone bridging, and prone hip flexion. Measurement / training demonstrations can be played to the patient on the display screen.
[0057] Each support frame 6 is equipped with a pressure sensor to determine whether there is a pressure imbalance on both sides during measurement, so as to detect the standardization and completion of the action.
[0058] The main unit 3 consists of an operation display screen and a patient viewing screen. The display interface is divided into assessment mode and training mode. The display screen allows for manual input or input via a connected keyboard. The main unit 3 can create patient files, input basic patient information, and record the results of each patient assessment / treatment training session. The assessment mode is divided into an internal core assessment system and an external core assessment system. The voice prompt system includes: patient assessment / treatment positioning, action instructions, and precautions. The voice prompts are displayed to the patient on the viewing screen, and all actions prompted by the voice are shown on the viewing screen to facilitate patient understanding and cooperation during examination / treatment.
[0059] As a specific embodiment of this implementation, the multiple training assessment units include a head training assessment unit, an upper limb training assessment unit, a shoulder training assessment unit, a chest training assessment unit, a waist training assessment unit, a pelvic training assessment unit, and a lower limb training assessment unit.
[0060] In some embodiments of this utility model, the auxiliary component is an auxiliary support rope, and the auxiliary component is connected to the support unit 4 through the connector 12; the auxiliary support rope includes a first auxiliary rope and / or a second auxiliary rope; the two ends of the first auxiliary rope and / or the second auxiliary rope are respectively provided with elastic rope or solid rope.
[0061] As a specific embodiment of this method, various auxiliary support ropes are available in wide and narrow varieties. The wide rope is 30cm wide and 60cm long, with both ends featuring elastic and solid rope options to allow for selection of appropriate training difficulty based on needs and the patient's condition. The wide rope is primarily used for support in the trunk / pelvic region. The narrow rope is 15cm wide and 50cm long, also with both elastic and solid rope options at both ends, allowing for selection of appropriate training difficulty based on needs and the patient's condition. The narrow rope is primarily used for limb support training. Buckles are provided at both ends of the support ropes for easy attachment to the multi-part support frame 6 during training.
[0062] In some embodiments of this utility model, the bed body includes a support frame and a mattress 5, and the support frame includes a main support frame 1 and a supporting support frame 2 connected to each other.
[0063] The main support 1 is located below the pad 5, and the support support 2 is located above the main support 1 and on the outer periphery of the pad 5.
[0064] Along the length of the main body of the pad 5, the support bracket 2 has multiple sliding grooves 10. The support unit 4 is correspondingly disposed in the sliding groove 10 and can slide within the sliding groove 10 to adjust the position of the support unit 4. As a specific embodiment of this method, a slide rail can be provided in the sliding groove 10, and the slider slides on the slide rail.
[0065] In this embodiment, the main support 1 is positioned below the pad 5, allowing adjustment of the height and inclination of the pad 5. The structure of the main support 1 is as described in the prior art and will not be repeated here. As a specific embodiment of this invention, the main support 1 includes two sets of components intersecting in an X-shape, enabling overall adjustment of the height of the bed body via the main support frame 6.
[0066] Furthermore, each support unit 4 includes a support frame 6, a first telescopic rod 7, and a telescopic mechanism 8;
[0067] The first telescopic rod 7 can extend or retract relative to the support frame 6 within the support frame 6; the telescopic mechanism 8 includes a sleeve and a second telescopic rod, the second telescopic rod can extend or retract relative to the sleeve.
[0068] Along the length of the support frame 6, multiple limiting grooves and / or limiting holes 9 are provided on the support frame 6 and the first telescopic rod 7. The auxiliary component is positioned within the limiting grooves and / or limiting holes 9 via a connector 12. The height of the auxiliary component can be adjusted by using the limiting grooves and / or limiting holes 9 at different positions. The end of the second telescopic rod is connected to the upper end of the support frame 6 or the first telescopic rod 7. The inclination of the support frame 6 and the first telescopic rod 7 can be adjusted by extending or retracting the second telescopic rod. In use, this allows different patients to select different inclinations and heights, or it can be used with a detection unit to detect muscle strength at different inclinations or heights, enabling better patient assessment or training.
[0069] Furthermore, each support unit 4 is provided with a slider at its bottom to allow the support unit 4 to slide within the sliding groove 10;
[0070] Furthermore, a hinge is provided between the support frame 6 and the slider, and the angle of the support frame 6 on the slider is adjusted by the hinge. Preferably, the telescopic mechanism 8 is a hydraulic rod.
[0071] In detail, since multiple sliding grooves 10 are provided on the support bracket 2, during use, the support unit 4 can be adjusted to different positions on both sides of the bed body by sliding in the sliding grooves 10, so as to adapt to the use of patients of different heights.
[0072] In addition, thanks to the hinge, when no evaluation or training is required, the support frame 6 and the telescopic mechanism 8 can be retracted into the sliding groove 10 through the hinge. This not only reduces the space occupied by this utility model, but also avoids the support frame 6 or the telescopic mechanism 8 from extending outwards when not in use, which could easily cause scratches to personnel.
[0073] Furthermore, the support unit 4 also includes a locking member 11 disposed on one side of the slider to restrict the sliding of the support unit 4 within the sliding groove 10.
[0074] As a specific embodiment of this implementation, the electric hydraulic rod has a lifting height of 0-50cm, and the hydraulic rod can be adjusted within the range of 0°-90°. Each hydraulic rod has a 5-10cm sliding groove 10 at its bottom, which can slide inward and outward. The sliding groove 10 assists the support frame 6 to retract to 0° and then retracts into the main body of the bed.
[0075] The support frame 6 is adjustable within the range of 0°-90° and can be adjusted according to the patient's height to ensure that the shoulder, hip, knee and ankle joints are at an appropriate height during assessment / treatment. When not in use, it can be stored in the bed to avoid collisions when the patient gets in and out of bed.
[0076] Each support frame 6 can be controlled / selected by the main unit 3, and can also be set to a fixed evaluation / training mode. After selection, the required support frame 6 and support angle will be automatically raised. However, the support angle and support height can be adjusted independently. The main unit 3 is equipped with a one-button retraction button, which can quickly store the support frame 6 after use.
[0077] In some embodiments of this utility model, the detection unit includes at least one detection component, which is connected to the host 3. The detection component is disposed in the limiting groove and / or limiting hole 9.
[0078] As the first embodiment of this implementation, the detection unit is a muscle strength and joint range of motion measuring device;
[0079] The muscle strength and joint range of motion measuring device includes a limb measuring device for measuring the limbs and a trunk measuring device for measuring the trunk;
[0080] The limb measuring device and the trunk measuring device each include a proximal position sensing device, a distal position sensing device, and a resistance box.
[0081] The remote position sensing device includes a remote position sensor and a resistance box for applying resistance;
[0082] The proximal position sensing device includes a proximal position sensor and a start / stop control button.
[0083] It should be noted that when the detection unit is a muscle strength and joint range of motion measuring device, the detection unit can be set on one side of the main body of the bed and fixed to one side of the main body of the bed by a bottom negative pressure suction cup. The structure of the muscle strength and joint range of motion measuring device is as described in existing technology and will not be repeated here.
[0084] When in use, the muscle strength and joint range of motion measuring device is divided into a limb measuring device and a trunk measuring device. The measuring device is divided into a proximal position sensor and a distal position sensor. The distal sensor is equipped with a resistance box, in which lead blocks of different weights can be placed to apply resistance. The proximal sensor has a start measurement button and a muscle strength / joint range of motion display screen. The bottom of the measuring device is equipped with a negative pressure suction cup to attach to the limb. The measuring device has two modes: resistance mode and non-resistance mode. The resistance mode is further divided into partial resistance mode and full resistance mode. The non-resistance mode is used when measuring muscle strength of grade 3 and below. In this system, muscle strength is categorized into three levels: Grade 0 (no muscle activity and no joint movement), Grade 1 (muscle activity but no joint movement), Grade 2 (muscle contraction and joint movement, but not reaching the distal end), and Grade 3 (movement against gravity but not against resistance). Grades 4 and 5 are measured using a resistance mode. The resistance mode observes whether the limb can complete the movement; partial completion is Grade 4, and complete completion is Grade 5. The measuring device identifies muscle strength by recognizing the range of motion from the initial position to the end of the movement under resistance or no resistance. Simultaneously, the device reads / records the range of motion of the limb or trunk, i.e., joint range of motion. The muscle strength and joint range of motion measuring device is primarily used in the external core assessment system, and the measured data is automatically uploaded to the host computer for storage.
[0085] In the second embodiment of this method, the detection unit is a pressure sensor.
[0086] As a specific embodiment of this utility model, the evaluation of lower limb muscle strength will be used as an example for explanation.
[0087] Two support units 4 are positioned correspondingly on the patient's body. The height and inclination of the support frame 6 are adjusted by the telescopic mechanism 8. An auxiliary component is placed between the two support units 4 through the connector 12. The patient's lower limbs are placed on the auxiliary component. On the one hand, the auxiliary component can provide training conditions for the patient. On the other hand, the support frame 6 can be adjusted as needed, thereby adjusting the height and inclination of the auxiliary component to suit different patients for training.
[0088] On the other hand, based on the strength of the lower limbs, it will exert force on the auxiliary components. The data information of the magnitude of the force is obtained by the detection component set in the support frame 6 and the information is transmitted to the host 3. Medical staff can understand the magnitude of the patient's muscle strength on the host 3 so as to assess the patient's condition (rehabilitation status).
[0089] The detection component can be a pressure sensor. When the lower limb is placed on the auxiliary component, the lower limb exerts a force on the auxiliary component. Since the auxiliary component is set in the limiting groove and / or limiting hole 9 of the support frame 6 through the connector 12, and the pressure sensor is set in the limiting groove and / or limiting hole 9, when the auxiliary component is subjected to the force of the lower limb, the force on the auxiliary component is the same as the force on the connector 12. The pressure sensor can obtain data information on the magnitude of muscle force. Preferably, the connector 12 is a traction rope fixing ring or a binding rope to fix it to the support frame 6 or the first telescopic rod 7.
[0090] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
Claims
1. A core muscle group assessment and training system, characterized in that, It includes a bed frame for patients to sit or lie down, and the bed frame includes multiple training and assessment units; Each of the training and assessment units is set on the main body of the bed according to different positions of the patient's body, and each assessment and training unit includes multiple sets of support units and multiple detection units; Each set of support units includes two support units, which are respectively arranged on opposite sides of the bed body, and the detection unit is arranged on the support unit; Multiple support units are connected to the host computer to obtain the data information measured by multiple detection units, and auxiliary components for measurement are provided between two opposing support units.
2. The core muscle group assessment and training system according to claim 1, characterized in that, The main body of the bed includes a frame and a mattress, and the frame includes a main frame and a supporting frame connected to each other; The main support is located below the pad, and the supporting support is located above the main support and on the outer periphery of the pad. Along the length of the pad body, the support bracket has multiple sliding grooves, and the support unit is correspondingly disposed in the sliding groove and can slide in the sliding groove to adjust the position of the support unit.
3. The core muscle group assessment and training system according to claim 2, characterized in that, Each of the support units includes a support frame, a first telescopic rod, and a telescopic mechanism; The first telescopic rod can extend or retract relative to the support frame within the support frame; the telescopic mechanism includes a sleeve and a second telescopic rod, the second telescopic rod being able to extend or retract relative to the sleeve; Along the length of the support frame, the support frame and the first telescopic rod are provided with a plurality of limiting grooves and / or limiting holes. The auxiliary component is set in the limiting grooves and / or the limiting holes through a connector. The height of the auxiliary component can be adjusted by the limiting grooves and / or the limiting holes at different positions. The end of the second telescopic rod is connected to the upper end of the support frame or the first telescopic rod. The inclination of the support frame and the first telescopic rod can be adjusted by extending or retracting the second telescopic rod.
4. The core muscle group assessment and training system according to claim 3, characterized in that, Each of the support units is provided with a slider at its bottom so that the support unit can slide within the sliding groove; Furthermore, a hinge is provided between the support frame and the slider, and the angle of the support frame on the slider can be adjusted by the hinge.
5. The core muscle group assessment and training system according to claim 3, characterized in that, The telescopic mechanism is a hydraulic rod.
6. The core muscle group assessment and training system according to claim 4, characterized in that, The support unit also includes a locking element disposed on one side of the slider to restrict the sliding of the support unit within the sliding groove.
7. The core muscle group assessment and training system according to claim 3, characterized in that, The detection unit includes at least one detection component, and at least one detection component is connected to the host computer. The detection component is disposed in the limiting groove and / or limiting hole.
8. The core muscle group assessment and training system according to claim 1, characterized in that, The detection unit is a muscle strength and joint range of motion measuring device; The muscle strength and joint range of motion measuring device includes a limb measuring device for measuring the limbs and a trunk measuring device for measuring the trunk. The limb measuring device and the trunk measuring device each include a proximal position sensing device and a distal position sensing device. The remote position sensing device includes a remote position sensor and a resistance box for applying resistance. The proximal position sensing device includes a proximal position sensor and a start / stop control button.
9. The core muscle group assessment and training system according to claim 1, characterized in that, The detection unit is a pressure sensor.
10. The core muscle group assessment and training system according to claim 1, characterized in that, The auxiliary component is an auxiliary support rope, and the auxiliary component is connected to the support unit through a first connector; The auxiliary support rope includes a first auxiliary rope and / or a second auxiliary rope; both ends of the first auxiliary rope and / or the second auxiliary rope are respectively provided with elastic rope or solid rope.