Positioning:
1. Stand with your feet shoulder-width apart.
2. Engage your core by tightening your abdominal muscles.
3. Position your arms straight above your head, with your fingers interlocked or extended.

Movement:
1. Begin by lowering your arms down diagonally to one side, as if chopping wood. Keep your back straight and hips slightly rotated.
2. As you lower your arms, bend your knees slightly, ensuring your weight is evenly distributed on your feet.
3. Return to the starting position by raising your arms back up to the overhead position.
4. Repeat the movement on the opposite side, bringing your arms down diagonally to the other side.
5. Continue alternating sides for the desired number of repetitions.

Tips:
- Keep your movements controlled to engage your core and back muscles effectively.
- Focus on your form rather than speed to avoid injury and maximize results.