Stand upright with feet shoulder-width apart. Stand with your feet on the elastic band, place the other end of the elastic band over your shoulders and hold it with your arms crossed (stand inside the band - the elastic band runs along the outside of the leg on each side towards the shoulder on the corresponding side). Bend your knees to approximately a right angle at the knee joints (buttocks at about knee height) and stretch back to the starting position.
Attention:
Move your buttocks backwards, not your knees forwards. Keep your knees behind your toes. Keep your back straight at all times (tense your core), distribute your weight over your entire foot, push your knees outwards (do not tilt them inwards). A pad for the heels makes the exercise easier.
Lighten:
Choose a rubber band with less resistance.
Harden:
Choose a rubber band with more resistance.
