Technology has provided an enormous boon to the sport of running—but when does it become too...

By Jennifer Fox

Triathlon is three sports in one—which means it comes with three times the amount of crazy, ...

By Elizabeth Grimsley

Burn fat fast with these eight exercises guaranteed to give you the most bang for your buck.

By Stephanie Smith

Runners are often diligent about hitting the pavement, but what about hitting the hay?

By Theresa Juva-Brown

Whether you're a 1-mile jogger or marathon junkie, here's a list of breeds that are "pawfect...

By Fara Rosenzweig and Kolby Paxton

This year, let yourself approach swim training with a more comprehensive workout structure, ...

By Bryan Mineo

Triathletes are quick to tout the glamorous aspects of their sport, but what about the down ...

By Gale Bernhardt

Has the winter weather held you hostage indoors? Celebrate the arrival of spring by tackling...

By Elizabeth Grimsley

Yoga isn’t just about deep breathing and relaxation. You can work up a serious sweat—and bur...

By Stephanie Main 

In this Online Tennis Instruction video, pro Ean Meyer shows you how to transition smoothly ...

By Florian Meier