Back Cross-Over Foot-Tap

1. Starting Position:
- Stand with your feet shoulder-width apart.
- Keep your knees slightly bent and maintain a straight posture.
- Engage your core for stability.
- Place your arms at your sides or bend them at your elbows, keeping them relaxed.

2. Movement:
- Lift your right knee up towards your chest.
- Cross your right foot over your left leg, tapping the ground lightly.
- Immediately reverse the movement by bringing your right foot back to the starting position.
- Next, lift your left knee and cross your left foot over your right leg, tapping the ground lightly.
- Continue to alternate between right and left for a set amount of repetitions or time.

3. Breathing:
- Inhale as you lift your knee and exhale as you tap your foot.

4. Tips:
- Keep the movement quick and controlled to build agility.
- Focus on balance to avoid leaning too far to one side.
- Maintain a steady rhythm and engage your core throughout the entire exercise.

5. Cool Down:
- After completing your sets, perform some gentle stretches for your legs and hips to relax the muscles.