Hamstring in Bed

The hamstring stretch is the Porsche 911 of stretches; easily recognized as a timeless classic made popular by 1960's "Godfather of Fitness," Jack LaLanne. This active stretch helps people with chronic hamstring tightness, acute strains and even low back pain. The best part is you can even do it in bed! Kick off your shoes, hop up on the bed and let hip.fit show you how.