Knee Tuck (Ab Wheel)
A core exercise where you roll out with the ab wheel and then tuck your knees toward your chest to return.
Instructions
- Start in a plank position with your feet on the ab wheel handles and hands on the floor.
- Keep your body straight and core engaged.
- Roll the ab wheel forward by moving your feet, extending your legs toward a pike position.
- At the furthest point, your body should be almost straight with minimal hip bend.
- Reverse the motion by tucking your knees toward your chest, rolling the wheel back toward you.
- Return to the starting plank position with control.
- Repeat for the prescribed number of repetitions.
Tips
- This movement requires significant core and arm strength; start with assisted versions if needed.
- Keep your hips from sagging throughout the movement by maintaining core tension.
- The movement should feel primarily in your lower abdomen as your hip flexors pull.
- Perform this on a smooth floor to allow the wheel to roll easily under your feet.
- Exhale as you tuck your knees, inhale as you extend forward.
Recommended starting values
Sensible novice starting points for each goal, for a lifter aged 25–40. Scale down for smaller frames or older lifters. Treat the first set of any session as a discovery set.
| Goal | Sets | Reps |
|---|---|---|
| Gain strength | 3 | 15 reps |
| Build muscle | 3 | 18 reps |
| Build endurance | 3 | 25 reps |
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