Incorporation of unstable surfaces, such as balance pads, to an equine rehabilitation plan has been proposed to challenge a ...

It's also referred to as the lumbar multifidus. The multifidus muscle plays a role in extending your back and helps keep your spine stable. Weak or atrophied multifidus muscles can cause back pain.

A charley horse is a muscle spasm -- when a muscle suddenly tightens up on its own and can’t relax. These cramps can happen anywhere in your body. They’re common in your legs and feet.

Charley horse is another name for a muscle spasm or muscle cramp. It’s marked by involuntary, uncomfortable, and sometimes painful muscle contractions that may last a few minutes. A charley ...

Now published in Frontiers in Musculoskeletal Disorders, the research reveals the way one spinal muscle's size, shape, and function relate to body composition. The lumbar multifidus (LM ...