Get hip to these simple movements that stretch and strengthen the hip flexors. Dr. Andy Fata-Chan, a New York-based physical therapist and fitness coach at Moment Physical Therapy & Performance, told ...

A muscle in the quadriceps, the rectus femoris muscle is attached to the hip and helps to extend or raise the knee. This muscle is also used to flex the thigh. The rectus femoris is the only muscle ...

The rectus femoris muscle is one of the four major muscles that make up the quadriceps, or the front part of your upper leg. Strengthening the rectus femoris, in particular, can help stabilize your ...

If you have tight hips, you'll know. A nagging tension and stiffness causing serious discomfort and limited mobility, and perhaps even accompanied by lower-back pain and hamstring pain, tight and weak ...

Stretch-mediated hypertrophy is an area of research that's caused quite a stir, especially if you are interested in simple tricks to get the most out of your sets. The concept includes focusing on ...

The quadriceps, or quads, are a group of four muscles on the front of the thigh. They are some of the largest and strongest muscles in the body. The quad muscles allow a person to stand, walk, run, ...