Performing the: A Step-by-Step Tutorial Exercise Ball Seated Quad Stretch
Slowly lift your right foot off the floor, bending your knee to bring your foot towards your buttocks.
Reach behind with your right hand and grab hold of your right ankle, pulling it gently closer to your buttocks until you feel a stretch in your quadriceps.
Hold this position for 15 to 30 seconds, making sure to keep your back straight and your gaze forward.
Lower your foot back to the floor and repeat the stretch with your left leg.