Biofeedback therapy is a nondrug treatment in which people learn to control bodily processes that are usually involuntary, such as muscle tension, blood pressure, or heart rate. Biofeedback may help ...

Biofeedback is a therapeutic technique that aims to help you better respond to stress by developing control over certain involuntary body functions and movements. Biofeedback is built on the concept ...

What is a Quadriceps Strain? The quadriceps, often shortened and referred to as the quads, are a group of muscles located on the front of the thigh. The quadriceps are actually four different muscles ...

In patients with knee osteoarthritis (OA), pain and dysfunction cause a reflex inhibition on the quadriceps femoral muscle, and quadriceps weakness could accelerate damage to knee cartilage.