Improved golf swing training device and method of use

Abstract

A training device ( 10 ) for strengthening the swing muscle groups of a golfer while enhancing proper muscle memory wherein, the device ( 10 ) includes a hollow ball ( 21') having a meridian line ( 22 ) that divides the ball ( 21 ) into two visually distinct hemispheres ( 23 ) ( 24 ) and further including two pairs of elongated apertures ( 27 A), 27 )B , 27 )C and 27 )D which are dimensioned to receive the user's hands and which extend into the hollow interior of the ball ( 21').

Description

field of invention [0001] The present invention relates to a sports-related swing training device, in particular to a golf swing training device, which can also exercise golf swing muscle groups. Background technique [0002] Patent Applications Related to this Invention: This invention is related to Provisional Patent Serial No. 467,018 filed May 1, 2003 by the US Patent and Trademark Office, and Serial No. 60 / 468,756 filed May 8, 2003, May 2003 The patent with serial number 60 / 472,586 filed on the 22nd, the patent with serial number 60 / 473,569 filed on May 27, 2003, and the patent with serial number 60 / 483,986 filed on June 30, 2003 have the same subject matter. [0003] As disclosed in US Patent Nos. 4,846,464, 5,242,348, 6,086,580, 5,735,776 and 5,230,682, the prior art includes a variety of different generally spherical practice and swing training devices. [0004] All the above-mentioned prior art devices can fully meet their respective basic design intent and functio...

AI Technical Summary

Problems solved by technology

However, unless the practice ball can be thrown at the end of the swing (which of course requires considerable practice space, preferably in a gymnasium or outdoor environment), the human arm must exert a force and swing force on the ball. grasping action in the opposite direction of the action, and this will affect the effect of the exercise

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