You've tried cutting portion sizes, calories, desserts and wine. You've even amped it up at ...

By Chrissy Wellington Garner

Don't let another resolution fail. Use the S.M.A.R.T. system to help you reach your New Year...

By Tyrone Holmes

Curl up with a good read this winter. These triathlon books are sure to motivate, instruct, ...

By Paul Tyler

Trainer Caleb Smeltzer shares his 7-day workout plan that will strength your core and get yo...

By Kathy Smith

Become an ultrarunner with advice from one first-timer to another. Read how Julia Hubbard ov...

By Julia Hubbard

Whether it was added to preserve freshness or to maintain a natural color, more and more pro...

By David Zinczenko, with Matt Goulding

Racing beyond the marathon requires extra focus on gear, nutrition and training, and strong ...

By Sabrina Grotewold

The allure of the ultra has spiked; with more runners checking 26.2-mile races off their buc...

By Caitlin Chock

New to indoor bike trainers? Here's a basic look at the four most common types, and how they...

By Ryan Wood

With the right focus, you can keep improving in the offseason. Here's what you need to know.

By Patrick McCrann