Instructions:
- 1Start in a high plank position, hands shoulder-width apart, body straight from heel to head
- 2Pull your right knee towards your chest as swiftly as you can
- 3Touch the floor with your right foot, then quickly return it to the starting position
- 4Repeat on the left side, alternating legs for each rep
Tips:
- Keep your core engaged and your back straight throughout the exercise
- Ensure your hands are directly under your shoulders
- Try to maintain a swift and consistent pace for maximum cardio benefit
- Breathe normally throughout the exercise.