Crab Sit – One Arm Reverse Plank
10–60 seconds or 5–30 repetitions
In the game, the amount die decides how long or how many times.
How it works
- Sit on the floor with your feet flat and your hands on the floor behind you (crab sit)
- Lift your hips, turn to the side and move into a one-arm reverse plank – one foot stays on the floor
- Hold briefly, return to sitting, then switch sides.
Only do what feels good. Please stop if you feel pain or dizziness.