How to do it
Keep your eyes focused on a spot six inches in front of your fingertips.
- 1
Start in a high plank position with your hands directly under your shoulders.
- 2
Bring one knee towards your chest while keeping your body in a straight line.
- 3
Return the leg back to the starting position and simultaneously tap the opposite shoulder with your hand.
- 4
Alternate legs and shoulder taps in a smooth, continuous motion.
- 5
Continue for the desired number of repetitions or time.
Expert tip
Maintain a strong plank position throughout the exercise to maximize core engagement and stability.
Common mistakes
- ✕Sagging the hips toward the floor
- ✕Tapping the same-side shoulder
- ✕Cutting the knee drive short of the chest