Sport skill training apparatus

Abstract

A sport skill training apparatus is disclosed and includes an arm loop unit, a waist loop adjustment strap, and an elastic training arrangement. The waist loop adjustment strap includes a main strap element arranged to bend for forming a waist loop to accommodate a waist portion of the user, and a coupling unit connected to the main strap element to selectively and adjustably lock up a size of thewaist loop. The elastic training arrangement is extended between the waist loop adjustment strap and the arm loop unit. The elastic training arrangement has a predetermined elasticity and at least one training indicator, wherein when the user's arm moves with respect to his waist portion, the elastic training arrangement is stretched and the training indicator is arranged to indicate the extent to which the elastic training arrangement is stretched so that a user may avoid further movement of the arm portion.

Description

technical field [0001] The present invention relates to an athletic training device, and more particularly to an athletic skills training device comprising an elastic training facility unit by monitoring and replicating a specially selected tennis ball closely related to the movement of muscles such as the waist, shoulder and deltoid The training distance change mode of the swing posture can help the user develop the muscle memory of a selected tennis swing posture. Background technique [0002] US Patent No. 6,755,755 (hereinafter referred to as the '755 Patent), issued to Zhenghua Luo, discloses an athletic skill training device comprising an adjustable-length fiber tension band, an arm loop unit, a body connector, a waist adjuster, and a guide armband. The basic concept of building muscle memory by using a motor skill resilience training device such as that described in the '755 patent is to limit the movement of the arm, reducing the force from the muscles that swing th...

AI Technical Summary

Problems solved by technology

[0006] Therefore limiting the range of the arm swing while using a motor skills training facility increases the chance and severity of injury

But there is not enough restriction, and there is no way for the user to maximize the function of the large muscles of the body to hit a compact swing posture to handle or control the ball with difficult timing and position of impact.

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