Did you know your hamstrings cross two joints, the hip and the knee? This partner-assisted PNF technique targets the entire posterior chain. By elevating the leg at the calf and ankle to its end range, we create a deep fascial release for the biceps femoris and semitendinosus muscles of the upper thigh. 🦵 Save this for your next mobility session. #bodywork #movement #anatomy #stretching #flexibility #hamstrings #legday #partnerworkout #mobilitytraining #physicaltherapy