See how the stars toned up and slimmed down
Melissa Rycroft - After
Joining the show one week prior to the premiere as a last-minute replacement for Nancy O'Dell, Rycroft, 26, says she has seen her body change as a result of up to 8-hours of dancing a day. "Since I've joined DWTS, I've noticed my muscles have gotten more tone," she tells Us.
Credit: Craig Sjodin/ABC