Trainers say a handful of simple exercises—like presses, curls, and push-up variations—effectively build upper-arm strength.

The shoulders are important for everyday activities like carrying groceries, lifting objects and maintaining good posture. When the shoulders are weak, it can lead to issues like a limited range of ...

Building shoulders that impressively stretch out a T-shirt is no simple feat. Several muscles make up the upper torso, dominated by the front, middle, and rear delts. Because they’re responsible for ...