Laser-type super-equal-length weight throw core stable force training and information feedback device

Abstract

The invention discloses a laser-type super-equal-length weight throw core stable force training and information feedback device and relates to super-equal-length weight throw training devices. The invention aims to solve the problems that a device for integrating weight throw final force core stable force training and information feedback into a whole does not exist in the prior art, a training device for integrating weight throw core force training and super-equal-length training into a whole does not exist in the prior art and the training speed during the weight throw final force cannot be measured. According to the technical scheme adopted for solving the technical problems, the device comprises a training handheld weight component, a swing bracket, a motor component, a fitting piece, a fixing plate, a balance training mechanism with an information feedback function, a moving mechanism, a laser speed sensor and a travel switch, wherein the swing bracket comprises an annular plate, a supporting leg and a first spring; the motor component comprises a motor and a cam; and the training handheld weight component comprises a connecting rod, a handle, a fixing block and a weight. The device is used for super-equal-length weight throw training.

Description

technical field [0001] The invention relates to a super isometric hammer training device, in particular to a laser type super isometric hammer core stability training and information feedback device. Background technique [0002] The core part of the human body is a whole formed by the waist, pelvis, and hip joints. It is the middle link of the human body. The core stability is the stability of the core part of the human body during exercise, which establishes the fulcrum for the force of the limb muscles and provides the support for the strength of the upper and lower limbs. The body posture that creates conditions and provides strength for the stability and movement of the center of gravity. The strength that constitutes or improves core stability is core strength. The biggest difference between core strength training and traditional waist and abdomen strength training is that core strength training is in many cases. Under unstable conditions, more small muscle groups, esp...

AI Technical Summary

Problems solved by technology

[0003] The present invention is in order to solve the problem that there is no device in the prior art that integrates hammer throw core strength training and information feedback. There is no hammer throw core strength training and super isometric training in the prior art. To solve the problem of practice speed at the end of the practice ball, and then provide laser-type ultra-long chain ball core stability training and information feedback device

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