運動動作と生理機能(II) : ゴルフスウィングの基本動作と生理機能

概要

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Ever since 24th general assembly of Japanese Physical Fitness and Sports Medicine was held, the studies of relationship between three dimentional locomotions of lumbar region and its physiological functions have been investigated by use of our devised PLPA (Physical Locomotion Pursuit Analyzer, J. Physical Fitness Japan, 1971,20 : 14-23) Present study was designed to investigated the interrelation of three dimentional locomotions of lumbar region, electromyogram of upper extremities, heart rate, respiration rate, and acceleration and its velocity of club head in golf swing. The obtained results are as follows : 1) Three dimentional locomotions of lumbar region shifted to upper right in back swing and moved forward to upper left in hitting. 2) In trained, the burst discharge on upper exremities were simultaneously at hitting time, but that of untrained did not. 3) R-R interval showed a tendency to be shorten at hitting moment. 4) Expiration was completely inhibited at hitting moment during the swing. These results will be helpful to maifest the interrelation of voluntary movement of lumbar region and its physiological functions. Besides, that will be useful for intellectual hold, reform, coach of individual movement.
東海大学の論文