roller body saw

Body part:
waist
Equipment:
roller
Body target:
abs
Instructions:
- Start in a plank position with your forearms on the roller and your body in a straight line.
- Engage your core and slowly roll the roller forward, extending your body as far as you can while maintaining control.
- Pause for a moment at the furthest point, then slowly roll the roller back towards your starting position.
- Repeat for the desired number of repetitions.