This exercise is a simple ab exercise that can be done almost anywhere.
- Start this exercise by lying on your back on a mat. Your arms should be straight and pointing towards your legs, both reaching straight up towards the ceiling.
- Exhale and slowly fold your legs and arms back down to the mat making sure that your abs are tight.
- Straighten out as flat as you can without touching the mat with your arms or legs, and slowly return back up to starting position for one rep.
- Recommended reps: 10-12 to start, and increase as you progress.