Hit Your New Year's Fitness Resolutions In 2013 With Some Gym Common Sense
Just three hours a week in the gym can do it, and there is no catch, unless you consider working out smarter to be a catch.
The Greatest Weight-Loss Myth Ever Told
Everyone says you need to eat breakfast daily, but science says everyone is wrong.
The Superhero Superset
Try this intense Spider-Man shredder workout that's worthy of the web-slinger himself.
Why Olympic Medalists Live Longer Than You
New research suggests that those who reached the medal stand outlived their non-athlete contemporaries.
Study: Jogging Outside May Affect Mental Health
Researchers say running in pollution-filled cities may decrease cognitive ability.
Grueling New Obstacle Course Finds Its Niche
Tough Mudder' races have becoming increasingly popular across the continent -- and very profitable for the company.