The Effect of Activating the Scapular Muscles During Warm-up on Shoulder Function and Baseball Pitching Performance in Male Adult Baseball Players: An Approach Using Electric Muscle Stimulation

The authors aimed to investigate the effects of activating scapular muscles during warm-up on shoulder function and baseball pitching performance in male adult pitchers. They found that using electric muscle stimulation to activate these muscles significantly improved shoulder mobility, pitching mechanics, and performance, although it also raised concerns about increased stress on the shoulder joint. The study highlights the importance of scapular muscle activation in warm-up routines for enhancing pitching outcomes while addressing potential injury risks.