HOW: Get set-up on the ground with a band around the top of your feet. Lift both legs into the air with your knees bent and your knees positioned over your hips. If you're targeting the left hip flexors, your left leg will not move from this position. While keeping your left leg still and your low back flat against the ground, kick the right leg in front of you straight, slowly bring it back and repeat.
FEEL: You will feel your left hip flexor muscles and your core muscles working with this exercise.
COMPENSATION: Do not lose left hip position in this case or low back position, do not let your low back excessively arch.
