Photoelectric sensitive training ball and YO-YO intermittent test and human body lower limb training

Abstract

The invention provides a photoelectric sensitive training ball, a YO-YO intermittent test method and a human body lower limb training method. The photoelectric sensitive training ball comprises a ballbody, and a light source and a circuit board which are arranged inside the ball body, wherein the upper part of the ball body is a light-transmission part opposite to the light source; a sensor is arranged in an inner-side space of the light-transmission part and is used for sensing touch action of the light-transmission part; the circuit board is provided with a microprocessor and a network module; the microprocessor is connected and communicated with an upper system through the network module to acquire an operation instruction or upload data; the light source is controlled through the microprocessor to realize turning on/off control and is turned on to remind a user of carrying out the touch action; after being effectively touched, the light-transmission part is turned off to indicatethat the action is finished; and effective touch refers to touch on the light-transmission part and corresponding sensing data is generated through the sensor. The YO-YO intermittent test method and the human body lower limb training method are used for acquiring action data of trainees through the photoelectric sensitive training ball.

Description

technical field [0001] The invention belongs to the field of fitness equipment, and in particular relates to a photoelectric sensitive training ball, and YO-YO intermittent testing and training, human lower limb testing and training based on the photoelectric sensitive training ball. Background technique [0002] The pace of life in modern society is fast, and people's bodies often lead to obesity, physical decline or sub-health due to lack of exercise, so the demand for fitness is becoming increasingly strong. However, it is difficult to achieve the expected exercise effect without the guidance of professional coaches, such as running and weight-bearing, and it is often difficult to persist for a long time. Therefore, more and more people tend to exercise in fitness clubs or hire professional fitness professionals The coach guides. [0003] The movements designed by professional fitness coaches can move the muscle groups of designated parts of the body, so as to achieve th...

AI Technical Summary

Problems solved by technology

In the past, these trainings or games were limited to manual measurement and general analysis, which failed to reflect the trainee's reaction force

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