Published by Childrenâs Mercy Hospital, Endorsed by the Missouri American Academy of Pediatrics and the Midwest Chapter of Society for Adolescent Medicine Volume 13, Number 4, Fall Quarter 2011. Adolescent Update. Daryl A. Lynch, MD is Section Chief of Adolescent. Medicine at Childrenâs Mercy Hospital.
Upper Body. The primary muscles in the upper body that are used when performing a golf swing are the shoulders and back muscles. As with all muscles involved in the swing, it is important for the upper-body muscles to be both fit and flexible.
Primary Muscles. The main muscle targeted by the dumbbell shoulder press is the anterior deltoid, or the front shoulder. To a slightly lesser degree, the exercise also hits the remaining deltoid muscles, including the lateral deltoid, or the outside of your shoulder, and posterior deltoid, or the back of your shoulder.rimary Muscles. The main muscle targeted by the dumbbell shoulder press is the anterior deltoid, or the front shoulder. To a slightly lesser degree, the exercise also hits the remaining deltoid muscles, including the lateral deltoid, or the outside of your shoulder, and posterior deltoid, or the back of your shoulder.