Loads of crunches won't give you a strong core. Here's what will.

By Mackenzie Lobby Havey

Love them or hate them, the burpee is an efficient exercise that tests your entire body, and...

By Teresa M. Howes

Spend less time on the treadmill and lose more fat, increase your cardio health, and boost y...

By Doug Balzarini, CSCS, MMA-CC

Strong hips, glutes and abs help improve speed and efficiency for endurance athletes while p...

By Susan Grant Legacki

Runners tend to think in miles rather than minutes. But which is better—to run for dis...

By Jason R. Karp, Ph.D.

There's a lot more to the sport of cycling than just riding on the road. Learn how trying ea...

By Elizabeth Martin

If the same monotonous workout routine has you feeling like a robot, it might be time to swi...

By Doug Balzarini, CSCS, MMA-CC

Do something fun in your next offseason with these great cross-training activities.

By Mackenzie Lobby

Cardio or weights first? What works best? The answer is finally in. Researchers from ACE and...

By Ashley Mateo

Can't decide between two marathons a few weeks apart? Learn the secrets to running 2 maratho...

By Pete Rea