Bind a Loop Band to the door with the specific Utility Strap, taking care to fix the band below your pelvis level. Back about 3 meters away from the door and place a stool/chair to lean on with the hands while performing.
Starting from th e kneeling position, lunge forward.
8 per each side (16 total alternating leg) x 3 sets.
Bringing the knee of your front leg beyond your toe. Leaning too much on the chair.