The shoulder muscles are responsible for maintaining the widest range of motion of any joint in your body. This flexibility is also what makes the shoulder prone to instability and injury. Muscles, ...

Get step-by-step instructions for shoulder exercises targeting the deltoid to improve shoulder stability, increase strength, and build muscle mass.

What Is a Rotator Cuff? Your rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper arm bone (humerus) in your shoulder socket. It also helps you raise and rotate your ...

Your deltoid muscles make up a main muscle group in your upper body. They’re connected with many other muscles and bones in your upper back, neck, and shoulder region and are extremely mobile. They ...

Shoulder strengthening should be addressed from the inside out. In other words, work on the small, supportive muscles around the shoulder joint before you address the larger sections of the deltoid.

Scapular kinematics and muscle activity are fundamental aspects of shoulder function and rehabilitation. The scapula serves not only as a base for multiple muscular attachments but also as a dynamic ...

Shoulder mobility problems are common, causing pain and interfering with daily life. Fortunately, gentle practices like yoga and Pilates can help restore mobility and support long-term joint health. I ...

Shoulder shrugs may help relieve muscle tension in your neck, shoulders, and upper back. They’re great for most fitness levels and could be modified for different levels of strength. If you have a ...

Upper back pain between the shoulder blades may result from poor posture or muscle strain. However, it can also stem from more serious problems with the spine, such as scoliosis or osteoarthritis.

Various theories exist regarding the mechanisms of stiff shoulder (SS). Potential etiological factors are adhesive capsulitis, [1] decreased capsular volume, [2,3] capsular contractions, [4] rotator ...

Stiff or tight shoulder muscles are a common issue. Sitting all day long can make our back muscles tight, causing discomfort and limiting the range of motion. Over time, this stiffness can cause ...