Oblique muscle pain is typically a sign of injury to the oblique, or side, muscles. Learn more here.

Hamstring pain can be sharp, sudden, and cause tightness. It occurs when you injure or strain the back of your thigh, located above and behind your knee.

Grade 1: Minor hamstring injury, often called a strain or pulled hamstring Grade 2: Partial hamstring tear (only a portion of the muscle or tendon is torn) Grade 3: Complete hamstring tear (tendons ...

A rotator cuff injury doesn't have to sideline your upper body workout. Discover these shoulder-friendly chest exercises.

Some people think strains and sprains are the same. Learn how to tell the difference, how to avoid them, and what to do if you get a sprain or strain.

Published results showed delaminated rotator cuff tears had significantly greater tendon retraction and a higher amount of fatty muscle infiltration of the supraspinatus and infraspinatus.

Upper back pain between the shoulder blades has many potential causes, including stress, injury, muscle strain, and underlying conditions. Learn more here.

Introduction Shoulder impingement syndrome (SIS) is the mechanical entrapment of the supraspinatus tendon underneath the acromial arch of scapula. The narrowing of the subacromial space (SAS) was ...