What’s Hot, What’s Not in exercise and fitness

Hot: Give back while getting in shape
Not: Dropping endless amounts of cash on fad diets and too-good-to-be-true weight loss pills

No matter what your cause, you’re more than likely to find a marathon that helps benefit it. Do a bit of research in your hometown and register yourself — and all of your friends — for the next charity event. You’ll do your part for humanity and your abs.