The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Arm haulers also engage the core, which helps stabilise the torso and prevent excessive arching through the lower back. ‘If ...

The One-Leg Shoulder Abduction and Extension exercise improves balance while strengthening the shoulder to improve the range of motion in your golf swing and help prevent rotator cuff injuries. This ...

The triceps muscle crosses two major joints in the body -- the elbow and the shoulder. It's a critical component of upper body biomechanics and is involved in almost every arm movement that exists.