FEATURED VIDEO

Calorie Count Pop Quiz

Walking uphill or running downhill? Exercising in the morning or evening? The Doctors quiz the studio audience on which of these activities and more can burn the most calories. Find out the answers and the reasons why.

Please help keep the community civil. The Doctors moderates this forum and all comments must follow TheDoctorsTV.com Community Guidelines and New Terms of Use . The Doctors reserves the right to use the comments you submit in whole or in part, and to use the commenter’s name and location, in any medium. Note that DISQUS operates this forum and you must log-in or register with DISQUS to participate.