Isolate your biceps with this easy exercise.
Anchor the band to the door with the door anchor over your head.
Facing the door grip the handle with one hand and stand about 3 to 4 feet away from the door. Keep your back straight, abs engaged, head aligned and a slight bend in your knees. Position your arm so that it´s straight, pointed towards the door anchor with palm up.
Exhale and pull the handle and bend your elbow until your hand is almost touching your face.