Crunch and Lift
The Crunch and Lift exercise works your abs.
-The Booty Camp Workout: Crunch and Lift. To start this move, you're gonna peel your shoulder blades and head off the mat then lower your legs as close to the floor as you can without arching your back. Bring them back up and repeat. Keep your abs nice and tight, and you'll do 10 to 12 reps.