Nothing says “confidence” like strong shoulders. Though you may not think of them often, your shoulders can actually improve your posture and make your waist look slimmer. That is, if you train them properly.

Shoulder popping can be caused by weak muscles. Strengthening exercises can help reduce popping and improve your function.

P90X has a serious arms and shoulders workout that helps you add muscle and definition. The moves are relatively straightforward when you know how to do them.

Shoulder blade pain has many causes. However, exercises can help decrease muscle tightness and weakness that contribute to shoulder blade pain.

A shoulder sprain can affect your function, but you don't have to stop exercising altogether. Certain exercises are less likely to bother a sprained shoulder.

Labral tears can cause a catching sensation in your shoulder. Exercises improve movement and strength after labral tears.

Muscle spasms can make it difficult to move your shoulders. They might even cause pain. Exercises help decrease spasms and help these tight muscles relax.

Shoulder presses in front of the face and behind the head can both be effective, provided your shoulders and core are healthy.

After pacemaker placement surgery, your shoulder might be stiff and sore. Exercises improve movement and flexibility after this procedure.

Slightly uneven shoulders are normal -- but uneven shoulders can also be caused by poor posture. Exercises can help correct this and improve your appearance.

Shoulder tendinosis doesn't happen overnight -- and treatment can take time. Exercises improve movement and strength with this condition.

Shoulder impingement is a painful condition that can make exercising difficult. However, many of your favorite exercises have safer substitutes.