Bend Stretches
Begin in an All Fours Position with your hands or elbows aligned right under your shoulders. With a flat back and your abdominal muscles engaged, extend one leg back to straight . Your knee and ankle should be aligned with your hip. From straight, bend your leg slightly and then extend back to straight by engaging your quadricep muscles. Repeat this move for several reps and then on your second side. For more of a challenge, try bringing your opposite hand or forearm off the ground.