Actions Facebook Tweet Email Commit 2 Be Fit: Rethinking Cardio Posted at 4:03 PM, Dec 21, 2017 and last updated 2017-12-21 17:09:23-05 Copyright 2017 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Sign up for the Friday Night Live and receive up to date information. now signed up to receive the Friday Night Live. Click here to manage all Newsletters Watch 2 News Live 24/7
