Simple overuse can hurt your shoulder muscles. At the top of the backswing
and all the way to the follow-through, severe stress on the four muscles of the
rotator cuff, which allows the arm to move around the shoulder, can lead to
rotator cuff tendonitis.
Inflammation of the rotator cuff tendons, and even tears of the rotator
cuff, can occur with overuse or poor swing mechanics. Studies show that
compared with amateurs, professional golfers do not rely as heavily on their
rotator cuff muscles during the swing. Proper technique is a first step in
preventing injury, and a lesson from a golf instructor can help you swing the
club properly.
Shoulder injuries in golfers depend on unique factors like age and poor
swing mechanics. The injury usually occurs in the leading arm but can also
affect the trailing arm as well. Younger golfers (below age 35) are more likely
to have problems with inflammation and strain, while older golfers may
experience a complete break of the rotator cuff and degenerative changes in the
joint, such as bone spur formation.
Shoulder problems can be avoided with proper lessons and warm-up exercises.
However, if you experience pain that does not improve within 7 to 10 days, you
should see your physician for an evaluation. A delay in diagnosis and treatment
can lead to further damage and the need for surgery.