Watch 3 Nike Runners Attempt To Break The 2 Hour Marathon This Weekend
Nike attempts the impossible.
You Can Burn Up To 1000 Calories In This Primal Fitness Class
It's being called the new CrossFit!
5 Calorie-Torching Dance Workouts That Don't Even Feel Like Exercise
Shake it like it's hot.
8 Celebrity Trainers Reveal Exactly What They Drink At Happy Hour
Spoiler: It's not just vodka sodas!
11 Celebrity Trainers On The Self-Care Practices That Keep Them In Peak Condition
Can you see a theme in their answers?
