HOW: Loop a strong band around a sturdy object close to the floor level. Lay on your back with your feet close to the band. Loop the band around the top of one of your thighs keeping the knee bent. From here, grab that knee with both hands and pull it towards your chest and hold for a few seconds and complete the prescribed amount of reps.
FEEL: You should feel a downward pull/stretch on your hip as the band pulls it down.
COMPENSATION: Keep the band high on your thigh with enough tension on it to ensure a good stretch.