The quads are one of the most important muscle groups in your body. Not only do they help extend your knee, but they also ...

Many times, individuals complain of lower back pain and are unaware that the source is actually their tight quads as these ...

The exercises used were: Leg press Leg extension Straight-leg toe press Seated calf raise exercises The researchers found that leg extensions increased hypertrophy of the rectus femoris (middle of the ...

It is possible to build more of a particular fiber type with targeted training. About two-thirds of the muscle fibers that make up the vastus lateralis are fast-twitch, which explains why it is your ...

sEMG were collected from the muscles, namely, rectus femoris (RF), vastus lateralis (VL), biceps femoris (BF), and semitendinosus (SEM). The IMU measurements of knee flexion/extension data are ...