Legs
1. Stand with your feet shoulder-width apart, chest up, and core engaged. Lower yourself into a squat by sending your hips back and bending your knees. 2. From the bottom of the squat, explosively drive through your feet to jump straight up. Use your arms to help generate upward momentum. 3. Land as softly and quietly as possible on the balls of your feet, immediately absorbing the impact by bending your knees and sinking into the next squat.