Instructions:
- 1Start off standing with your feet hip-width apart, toes forward
- 2Raise your right knee up to hip height as you engage your abs and crunch your shoulder towards your knee
- 3Lower your right foot as you simultaneously lift your left knee to hip height
- 4Perform the sequence as quickly as you can alternating knees
- 5Keep up this motion for the desired number of reps or length of time
Tips:
- Keep your abs engaged throughout to protect your back
- Aim to raise your knee as high as possible for maximum benefit
- Speed up as you get comfortable with the move to increase its cardio benefits
- To avoid impact, instead of jumping, alternatively lift your knees