In CrossFit people flip tires, throw sledgehammers, and other weird athletic combinations......

By Julie Upton, MS, RD, CSSD

If you're looking to torch some serious calories and boost your fitness, give high-intensity...

By David Dack

Boost core strength, tone your mid section, and melt your muffin top with these three obliqu...

By Kisar S. Dhillon

Whether you're a treadmill trotter or a road warrior, try this 10-week training plan to help...

By Sarah Bowen Shea

Intimidated by first races, hard courses or fast runners? Here's how to get over your fears ...

By Runner's World

Lose weight while training for your first 5K by following this six-week plan.

By Jenna Bergen

Don't let the heat slow you down; meet your goals even if you can't run as much as you'd like.

By Cindy Kuzma

Hit the sand for a strength-enhancing, balance-increasing, lower-impact run. Complete with f...

By Tyler Pake

Whether you are 16 or 60, man or woman, athlete or non-athlete, it's very important to be ph...

By Arnav Sarkar

Everyone's athletic abilities vary and so does yoga. From Hatha yoga to Power yoga, learn ab...

By Lynn Burgess