Beginner: Reach Up
1. Reach Up
Targets obliques, abs
* Lie faceup on the floor, with legs extended and arms at sides, ankles crossed.
* Keeping your shoulders down and your lower body still, engage your abs and reach your right hand up and across the center of your body.
* Hold for a few seconds, then lower.
* Repeat with left arm. Do 12 reps on each side