Sit-Up
Lie back with the soles of your feet together, touch the floor behind your head, then sit up and touch your toes.
How to do it
- Arms swing to help start the rep
- Shoulders touch the floor at the bottom
- Touch your feet or past them at the top
- Use an AbMat to support your low back
Watch out for
- Yanking on the neck
- Short range at the top or bottom
Make it easier
Anchor your feet under something, or do crunches.