Cyclists can be pretty confusing at times (seriously, what's with all the spandex?), but we'...

By Andrea Tetrault

Running affects the female body differently than the male body. Here’s everything women shou...

By Jason Karp

Plus, a dynamic routine to prime your body for many miles.

By Mackenzie Lobby

Ready to PR your next 13.1. These training tips will put you in top form.

By Coach Jenny Hadfield

You’re either an early bird or night owl runner—but which is better for you?

By Emilia Benton

Celebrity parents like Ryan Reynolds, Kelly Clarkson and Chrissy Teigen love to share their ...

By Amy Flory

Gymnastics and tumbling might look similar but they have very distinct differences--find out...

By Samantha Guzman

This Valentine's Day, set aside all that sugary store-bought stuff in favor of these healthy...

By Lisa Petty

Calorie reduction can help you lose weight, but taking it too far has serious consequences.

By Sara Lindberg

Are you ready for 140.6 miles of racing? Expert Gale Bernhardt explains what to expect when ...

By Gale Bernhardt