Stand upright with a resistance band around your waist.
Ensure the band is securely fastened to a point directly behind you.
Stand with your feet slight wider than shoulder-width apart.
Hinge forward slightly at your hip and bend your elbows to 90 degrees.
Keeping your chest up, squat down slightly while driving your elbows back behind you and immediately jump up vertically, extending through your hips and throwing your elbows forward.
Land softly in a 1/4-squat position.
Repeat the movement pattern for the required number of repetitions.
