골프선수와 일반인의 견관절 등속성 근력에 관한 비교 연구

A comparative study on isokinetic muscular strength of shoulder between general male and golfers

&nbsp;&nbsp;The purpose of this study was to examine whether and how much isokinetic strength in shoulder is different between general male with age of earlier 20&quot;s who have not been experienced in golf and golfers who have been experienced for at least 5 years.<BR>&nbsp;&nbsp;For the purpose of this study, an intensive isokinetic test was carried out with thirteen general male and fourteen golfers by using Cybex 770. The test was conducted at two speeds of 60deg/sec (5 repetitions) and 180deg/sec (5 repetitions) for flexion and extension in left and right shoulders.<BR>&nbsp;&nbsp;From the above study, the following results were obtained:<BR>&nbsp;&nbsp;(1) Peak torque was significantly different (p＜0.001) between general male and golfers for flexion and extension at all of the above speeds.<BR>&nbsp;&nbsp;(2) The ratio of peak torque to body weight was significantly different (p＜0.001) for extension and also different (p＜0.01) for flexion at all of the speeds.<BR>&nbsp;&nbsp;(3) Peak torque ratio of flexion to extension was significantly different (p＜0.01) with the exception of left shoulder at a speed of 60deg/sec.<BR>&nbsp;&nbsp;(4) Average power was significantly different (p＜0.001) for flexion and extension at all of the above speeds.<BR>&nbsp;&nbsp;(5) Average power to body weight was significantly different (p＜0.001) with the exception that it was significantly different (p＜0.05) only for flexion at a speed of 60deg/sec.