Overuse of fitness supplements could be a new eating disorder for men
August 7, 2015, 3:17 p.m. by Jenn Savedge
They're legal and over-the-counter, but is the way they're being used a good idea?
Ultrarunner tries to break Appalachian Trail record
June 30, 2015, 9:37 a.m. by Jenn Savedge
Scott Jurek is running about 50 miles a day, hoping to complete the AT in 42 days.
How to stay cool when you're exercising in the heat
May 30, 2015, 2:23 p.m. by Jenn Savedge
Researchers test different pre-cooling methods, including drinking slushies or donning ice-filled undies, to find out which one helps handle the heat.
Michelle Obama shows off her hardcore fitness routine
May 20, 2015, 12:04 p.m. by Jenn Savedge
The first lady responds to the president's challenge by showing him how it's done in #GimmeFive video.