Explanation:

1. Support yourself on your feet and hands;
2. Place your hands at chest height and shoulder width;
3. Create a neutral posture in your back and tighten your abdominal muscles;
4. Keep your arms extended and make an alternating rotation as far up as possible;
5. As you rotate, turn your entire upper body outward with you;
6. Bring your arm back to the starting position and repeat with your other arm;