Instructions:
- 1Start with your feet hip-width apart, arms at your sides
- 2Simultaneously raise your right knee and your left arm to meet in the middle of your body
- 3Quickly switch and raise your left knee and right arm
- 4Continue this motion, alternating sides, akin to running in place
- 5Accelerate the pace to increase the heart rate
Tips:
- Keep your core tight
- Ensure full hip flexion for each knee raise
- Choose a pace that you're comfortable with, and gradually increase as you get better
- Try to keep your body upright throughout to target core muscles better