Squats are also a basic yet essential exercise to build strength in your quadriceps. Stand with your feet shoulder-width ...

The exercise strengthens the biceps femoris, semitendinosus, and semimembranosus muscles that comprise the hamstring group. Improved hamstring strength creates better balance with quadriceps ...

Wall sits are a great exercise to build strength in the quadriceps, which support the knee joint. To do a wall sit, stand ...