Forget the fancy gym memberships and overpriced equipment. In a world where time is precious and schedules are packed tighter ...

Biceps versus triceps. Press-ups versus pull-ups. Chocolate protein powder versus strawberry. Certain fitness debates just never go away. Yet one particular argument has been raging since the day man ...

You don't have to purchase free weights and other types of expensive exercise equipment to tone and strengthen your core muscles. Fitness instructors are finding that using the weight of your own body ...