Sign up for the TODAY newsletter

You have successfully subscribed to the TODAY newsletter.

Subscribe now and get trending stories, celebrity news and all the best of TODAY.

See CoolSculpting to treat flabby arms demonstrated live on TODAY

CoolSculpting is a nonsurgical technology that freezes fat cells and makes them disappear permanently. Dermatologist Dr. Elizabeth Tanzi explains how it works to eliminate flab on upper arms and demonstrates the procedure on a patient live in the TODAY studio.

Best of TODAY

Play All