Effects of Upper-Body Flexibility Exercise on Golf Performance of Amateur Female Golfer: A Case Report

Objective: Unusual or unexpected effect of treatment Background: We investigated the effects of the upper-body flexibility exercises on the golf performance of a female amateur golfer. Case Report: The participant was a 43-year-old woman who performed a general golf swing exercise (30 min) and an upperbody flexibility exercise (20 min) 3 times a week, for a total of 6 times in 2 weeks. The maximum rotation angle of the upper body was measured using a goniometer. To measure the X-factor, the numerical value was measured after subtracting the rotation angle of the lower-body from the rotation angle of the upper body when the participant stopped making a back-swing top motion. A camera measuring instrument was used to measure the clubhead speed and carry distance of the golf ball when she hit the ball with a no. 7 iron club. After the exercises, the maximum rotation angle of the participant's upper body increased from 40 degrees to 69 degrees, and the X-factor increased from 10 degrees to 24 degrees. The clubhead speed increased from 29.4 m/s to 34.4 m/s, and the carry distance increased from 84 m to 106 m. Conclusions: The participant responded positively to the upper-body flexibility exercises, and there was improved upperbody mobility, X-factor, clubhead speed, and carry distance. Our results showed that upper-body flexibility exercises with a general golf swing exercise for female amateur golfers may improve golf performance.

Automated summary

This study investigated the effects of upper-body flexibility exercises on the golf performance of a female amateur golfer. The results showed improvements in upper-body mobility, X-factor, clubhead speed, and carry distance after the exercises, indicating potential benefits for female amateur golfers.