Think you don't need to warm-up before you jump in the pool? Wrong. These stretches will pre...

By Jessi Stensland

ACTIVE.com caught up with the Queen of Pain, world champion mountain biker Rebecca Rusch, to...

By  Melanie Clancy

Long-distance linguistics can be quite confusing. Forget fartleks, what the heck does this s...

By Pete Rea

Learn about the most common heat-related illnesses--and how to treat them--so your little at...

By Nikki Chavanelle

We talk a lot about the mechanics of your serve, but rhythm is also a very important aspect ...

By Florian Meier

Just because your opponent is a weaker player doesn't guarantee a win. Learn what you need t...

By Scott Baker

Team sports are a great way for kids to stay active, but they also help participants grow me...

By Meredith Carey

Concussions are more than a bump to the head. Learn the best practices--including signs and ...

By Maile Proctor

Youth athletes seem to dominate parks and gyms every weekend, but just how many are playing ...

By Beth Swanson

With three sports rolled into one, triathlon has a significant learning curve. Consider thes...

By Michael Nystrom