How to do the Jack Plank
- 1Start in a plank position with your body in a straight line from head to heels.
- 2Engage your core and keep your back flat.
- 3Jump your feet out wide to the sides, then jump them back together.
- 4Maintain the plank position throughout the movement.
Muscle group
Core
Type
Duration
Equipment
None needed
TRACK THE JACK PLANK IN W8M8
Add it to a routine, log your sets and reps, and let the W8M8 AI build your programming and set your progression targets. Tracking is free forever. Pro is free for 3 days, then cancel any time.
_Stretching_360.gif)
