how to use Gym DOOR
Exercise: Backward lunge with the Gym door
Working on your thigh muscles
Quadriceps, hamstring, glutes.
3 series of 20 reps, alternating your left and right side. Rest for 1 minute between each series.
Breathe in during the backward lunge. Breathe out on the way up.
SAFETY INSTRUCTIONS AND TECHNIQUE
Keep your shoulders away from your ears. Keep your torso and pelvis straight without moving. Keep your chest out. Tense your abdominals. Your knees must be aligned with your toes. Flex your legs vertically.