Want abs like this? Then you've gotta try these new moves from Astrid Swan. You'll do basic crunches, then raise your arm and continue to crunch, then tap your arm to your knee, and then do small crunches sliding your hand up your knee. Try not to stop between moves and repeat the entire sequence raising the opposite arm for the ultimate burn. Get the rest of this workout and much more when you sign up for a FREE 10-day trial of CosmoBody at . Like and Follow Us: h
Hide player controls
Hide resume playing