Each muscle is made up of thousands of tiny muscle fibers. 2. When you lift weights (or do body weight exercises), your muscles endure tiny injuries throughout their fibers. 3. Then, when you ...

The triceps are the large muscles that encompass most of the back of the upper arm. The triceps has three different heads, or muscle segments, that all attach to the elbow. These include the medial, ...

Hypertrophy can be thought of as a thickening of muscle fibers, which occurs when the body has been stressed just the right amount to indicate that it must create larger, stronger muscles that can ...

Type 1 Medial head of the triceps remains posterior to the medial epicondyle with passive elbow flexion. Type 2 Triceps subluxates onto but not anterior to the medial epicondyle with elbow flexion.

Researchers are working on artificial muscles that can keep up with the real thing. They have now developed a method of producing the soft and elastic, yet powerful structures using 3D printing.

Having a muscle spasm means that one or more of your muscles is contracting and the twitching or cramping is out of your control. It can happen for a lot of different reasons, and can sometimes be ...

The coronoid and the medial condyle/epicondyle of the distal humerus must be considered as integral to this "column" of elbow stability because injury to these osseous structures represents ...

Pain in the inner knee, also known as medial knee pain, can prevent you from walking and ... where some large muscle groups come together—including part of the hamstring muscles and the adductor ...

One spot typically overlooked (and improperly trained) than others: the calf muscles. If you want to build ... on the outside of the lower leg and the medial head that sits on the inside of ...