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 timeline for progressive overload is based on performance, ability, and feel, but a general rule of thumb is to increase intensity weekly or biweekly. That said, 'listen to your body, drop your ...