The results also showed that the rectus femoris muscles (middle of the quad) outcomes favoured the single-joint exercise (leg extension) and the vastus lateralis (outer part of the quad) outcomes ...

They consist of four distinct muscles: the rectus femoris, the vastus lateralis, the vastus intermedius, and the vastus medialis. They are responsible for extending the leg and helping with ...

How to stretch the vastus lateralis 1. Kneeling quad stretch: Kneel on your right knee and put your left foot on the floor with your left knee at a 90-degree angle, says Fulop.

Research shows how muscle growth varies by muscle group in older adults. Learn how to train smarter with age for strength, size, and longevity.

The study focuses on the rectus femoris (front of the quad) and the vastus lateralis (outer quad muscle). what to read next. The Methods. The study involved: 22 untrained men; ...

The vastus lateralis muscle is located on the side of the thigh. This muscle is the largest of the quadriceps group (often called quads) which also includes the rectus femoris, the vastus ...

For the past two to three years I have had a lump on my quadricep 6 inches above my knee, approximately where the rectus femourus incerts between the vastus medialis and the vastus lateralis.