how to use Gym DOOR
Exercise: Backward leg extension with the Gym Door
Working on your glutes
3 series of 15 reps on each leg. Repeat the exercises without rest time.
Breathe in during the backward extension. Breathe out on the way up.
SAFETY INSTRUCTIONS AND TECHNIQUE
Keep your shoulders away from your ears as you lean against the door. Your torso and pelvis must stay straight and not move. Keep your chest out. Tense your abdominals. Lean slightly forward with you chest and tense your glutes in the flexed leg.