Think you're in tip-top shape? Find out how fit you really are with these fitness tests — from the Marine Corps to the CrossFit pros.
From aloe water to algae shots, get to know the latest superfoods making waves in the health world, and whether or not you should be taking them, too.
Want to improve your swimming form, breathing technique and confidence in the pool? Follow these expert tips and get a great swimming workout too!
The 2008 Fittest Man on Earth and 5th place finisher in the 2009 CrossFit Games, Jason Khalipa knows a tough workout when he sees one. Here’s his hardest.
Know which of your favorite fruits and vegetables are part of the "Dirty Dozen?" Learn which produce is best to buy organic in this cheat sheet infographic.