Electromyographic shoulder activity in men and women professional golfers.
Men and women both enjoy the game of golf. Special considerations are made for women, such as the courses on the professional tours. Thus, one can ask what differences might exist between men and women golfers. This study compares the electromyographic firing patterns of normal shoulder musculature in men and women professional golfers. Eight shoulder muscles (pectoralis major, latissimus dorsi, supraspinatus, infraspinatus, subscapularis, anterior, middle and posterior deltoids) were studied using indwelling electromyography. A visual analysis revealed that women tended to have slightly more activity during the takeaway and forward swing phases, and the men tended to have more activity during acceleration and follow-through. However, an independent two-tailed t-test (P = 0.05) showed these differences not to be statistically significant. This finding is in keeping with injury incidence data from the LPGA Tour, PGA Tour, and Senior PGA Tour, which showed that all three tours have a similar incidence of shoulder injuries. This study does not compare the relative strength of men and women, however.
Jobe
F W
FW
Kerlan-Jobe Orthopaedic Clinic, Centinela Hospital Medical Center, Inglewood, California 90307.
Perry
J
J
Pink
M
M
D000328:Adult; D004576:Electromyography; D005260:Female; D006055:Golf; D006801:Humans; D008297:Male; D009132:Muscles / Q000502:physiology*; D012782:Shoulder / Q000502:physiology*