How to perform:
Standing and maintaining your core tight at all times, put your knee band above knees, brace holding something, and kick back with a triple contraction at the top position. Don’t hyperextend your back.
How to perform:
Standing and maintaining your core tight at all times, put your knee band above knees, brace holding something, and kick back with a triple contraction at the top position. Don’t hyperextend your back.