If a machine could give you a stimulus that's close to running, would you cross-train more o...

By Sabrina Tillman Grotewold

Dirt and grime will negatively impact the performance of your bike. From cleaning your chain...

By Jim Castagneri

Get your blood pumping and heart rate thumping. Determine which heart rate zone is best for ...

By Tyrone Holmes

The strings in your racquet are more important than you might realize. Learn the lingo, the ...

By Tennis Industry Association

Don't spend a fortune on gear you can get for less. Look in the right places and you'll have...

By Jessica Sanders

Picking the perfect pair of running shoes can be confusing: Do you try the latest trend or s...

By Matt Fitzgerald

If you want to train by heart rate, there are several tools you need before you can get star...

By Jason Karp, Ph.D.

Celebrities are scrutinized for their appearance, especially around award season. Find out h...

By Kyle Brown

Snow is an asset, not an obstacle, to maintaining your fitness level. Learn how to use snow ...

By Doug Balzarini, CSCS, MMA-CC

The desert can be a land of extreme contradictions, which makes it a fascinating place to vi...

By Chuck Scott