RELATED: These Men Swear By the '5-3-1' Workout Method for Bigger Muscles: 'I Love This Program' An upper-body workout focuses on building mass and definition in your chest, back, shoulders, and arms, ...
The target area of the kettlebell swing is the hamstrings, glutes, core, lower, mid and upper back and shoulders ... This exercise is designed to target the core, chest back and shoulder. Kettlebell ...