Standing Arm Behind-Back Cross-Over

1. Starting Position:
- Stand up straight with your feet shoulder-width apart.
- Ensure your core is engaged, and maintain a neutral spine.

2. Hand Positioning:
- Extend both arms straight out to your sides, parallel to the ground.
- Keep your palms facing forward.

3. Crossover Movement:
- Gradually bring your right arm across your body, moving it towards your left hip.
- At the same time, move your left arm behind your back, reaching towards your right side.

4. Hold the Position:
- Aim to touch your fingertips together or as close as possible.
- If you cannot reach your fingers, just go as far as you can without straining.

5. Return to Starting Position:
- Slowly release the arms and return to the starting position with your arms extended out to the sides.

6. Repeat:
- Switch arms and perform the crossover with your left arm going across your body and your right arm reaching behind.
- Continue alternating sides for 10-15 repetitions on each side.

Tips:
- Keep your movements smooth and controlled.
- Focus on maintaining good posture throughout the exercise.
- If you feel any discomfort in your shoulders, reduce the range of motion.