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Leg exercising device for physical education and training

A technology for exercising equipment and legs, applied to muscle training equipment, gymnastics equipment, sports accessories, etc., can solve the problems of adjusting the exercise intensity of students, unable to monitor the degree of muscle fatigue of the legs in real time, and straining the muscles of the students' legs.

Active Publication Date: 2021-09-21
JIANGXI INST OF FASHION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these traditional leg exercise devices cannot monitor the fatigue degree of the leg muscles of the students after different time periods of exercise in real time when the students are performing continuous exercise, nor can they reflect the fatigue degree of the students' legs in a more intuitive way. Find the law of muscle fatigue of students, let alone monitor the fatigue of students' leg muscles under different loads in real time when the gravity changes and switches repeatedly
[0004] Even if a leg exercise device with a heart rate measurement function is used, the trainer can only obtain physiological data such as the heartbeat and blood pressure of the student, but it is still impossible to monitor the student's leg muscle fatigue after exercising under different loads for different periods of time in real time, and, Intuitively reflect the law of muscle fatigue of students
The ensuing negative result is that the trainer cannot adjust the exercise intensity of the students in time according to the fatigue of the students' legs, which in turn leads to the strain of the students' leg muscles

Method used

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  • Leg exercising device for physical education and training
  • Leg exercising device for physical education and training
  • Leg exercising device for physical education and training

Examples

Experimental program
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Embodiment 1

[0071] Embodiment 1: A kind of leg exercise device for physical education and training

[0072] Such as Figure 1~5 As shown, the present embodiment provides a kind of leg exercising device for physical education and training. The leg exercising device includes a drawstring 7, a base 3, a counterweight frame 2 and a control device, and the counterweight frame 2 is located on the base 3 One end of the base 3 is provided with a pull device 57, and one end of the pull belt 7 is flexibly connected with the pull device 57;

[0073] Described counterweight frame 2 is provided with multistage counterweight device 58 and gravity sensor, and the upper end of multistage counterweight device 58 is connected with stay cord 16, and the top of counterweight frame 2 is provided with pulley 15, and the free end of stay cord 16 The pulley 15 is bypassed and connected with the pulling device 57, and the gravity sensor is connected with the control device;

[0074] Described pulling device 57 ...

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PUM

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Abstract

The invention relates to a leg exercising device for physical education and training, and belongs to the technical field of multimedia interaction. The invention provides a leg exercising device, which can visually reflect the leg movement condition of a student through a track line on recording paper (the slope and the length of the track line on the recording paper and the time point and the time length at which a horizontal line appears all can present the fatigue degree and the load bearing endurance capacity of the student), and can respond to different paintbrushes to draw track lines when different weight bearing levels are switched, so that the leg exercising device can monitor the leg muscle fatigue degree of the student after exercising for different time under different weight bearing conditions in real time, the muscle fatigue rule of the student is visually reflected, a teacher is helped to understand the adaptation condition of the student during switching of multiple load levels, and the teacher is helped to specify a more scientific training plan for the student.

Description

technical field [0001] The invention relates to a leg exercising device for physical education and training, belonging to the technical field of physical education and training. Background technique [0002] Physical exercise, especially leg exercise is extremely important. Sufficient exercise of the leg muscles can not only improve the performance of students in running, long jump, high jump and other sports, but also reduce the probability of muscle strain in the above sports. [0003] At present, more traditional leg exercise devices are still used for exercising the legs, such as pedals, treadmills, elliptical machines and the like. However, these traditional leg exercise devices cannot monitor the fatigue degree of the leg muscles of the students after different time periods of exercise in real time when the students are performing continuous exercise, nor can they reflect the fatigue degree of the students' legs in a more intuitive way. Find the law of muscle fatigue...

Claims

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Application Information

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IPC IPC(8): A63B23/04A63B21/062A63B71/06
CPCA63B23/04A63B21/0626A63B71/06A63B2071/0602
Inventor 王福滨黄琼
Owner JIANGXI INST OF FASHION TECH
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