When you perform overhead presses, you work your anterior deltoids (front shoulder muscles), triceps, trapezius (upper back), and pecs. You'll hit your rotator cuff muscles (the smaller muscles ...

Achieving well-defined shoulders requires a combination of targeted exercises that focus on different parts of the shoulder ...

Dumbbell overhead press Hold the weights by your shoulders ... I quickly realized that the exercise selection ensures multiple muscles work in unison with every rep. The result is more muscle ...

When it comes to building bigger shoulders and mastering explosive power in these muscles, the overhead press is a timeless ... and arm has to do its own work without assistance from the other.