Dr. Will Van der Reis, orthopedic surgery and sports medicine physician at the Queen’s Medical Center-West O’ahu explained ...

Conversely, a condition affecting your upper arm may be felt around ... rotator cuff conditions and other potential causes of right shoulder and arm pain. The rotator cuff is a group of muscles ...

“This helps to activate muscles ... rotator cuff,” Germano explains. “Finally, the movement ends overhead to work on shoulder flexion, which requires a synchronous activation of muscles ...