The wall sit is an exercise targeting the quadriceps and core muscle. It involves descending into a squat position while leaning against a wall, then holding that position for a predetermined length of time. It's a classic leg endurance-building exercise for basketball players and gymnasts.
Strengthens the quad muscles
Cultivates the lower body's ability to withstand lactate burn during sports
Only requires a wall or other flat vertical surface that can support your body weight