Ab Workouts | Abdominal Exercises and Tips

Looking to get those 6-pack abs? Tired of the same old core routines? From easy exercises for beginners to challenging workouts for advanced athlet...

By Robert J. Duncan

Half-Hour Power: Calorie-Burning Treadmill Workout With Music Mix

Spice up your winter training with the ultimate treadmill interval plan. Not only will you get a fun and challenging workout, you'll also have musi...

By Fara Rosenzweig

20-Minute Speed and Agility Workout

This do-anywhere circuit builds strength and agility. Try it to speed up your run.

By Susan Legacki

4 Simple Tips to Stick to Your Fitness Goals

Don't set yourself up for failure. Follow these tips to increase your chances for success.

By Suzanna McGee

6 Reasons to Check Out a Race Expo

Whether you're running a 5K, 10K, half or marathon, or spectating, attending a race expo has a bunch of perks. Here are six reasons why you should ...

By Kafi Drexel

Holiday Workout: 25 Days of Fitness

Feel energized and look fit this holiday season with this 25-day fitness challenge. From push-ups and squats to walks and circuits, you won't have ...

By Doug Balzarini, CSCS, MMA-CC

Can Strength Training (Really) Make You a Faster Runner?

Strength and core training have become the new buzzwords in running. Do they really give you faster PRs?

By Jason R. Karp, Ph.D.

Fittest Fall: 30-Minute Kettlebell Workout to Lose Fat Fast

Burn up to 600 calories in 30 minutes or less. This quick routine is efficient and effective so you can get on with the rest of your day.

By Fara Rosenzweig