Body Positioning: Grip the band in one hand and stand about 3 to 4 feet away from the door, facing the door. Keep your back straight, head straight, stomach tight and a slight bend in your legs. Your arm should be straight down with palm facing forward, and elbow tight to your side.
Movement: Pull the the band and bend your arm until your hand is at chest height. Slowly straighten your active arm and return to starting position. Repeat.
Points To Remember:
1. Keep your elbow stationary at your side, do not let it move forward and back during the movement.