Core Training

Core Exercises and Workouts

Core Articles & Advice

7 Fat-Blasting Cardio Workouts

Bored of the treadmill and elliptical? Here are seven overlooked options that can fasttrack your results when boredom strikes.

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14 Essential Holiday Gifts for Runners

Avoid giving your favorite runner ugly neck ties, smelly perfumes and gadgets that will only be regifted next holiday season. Give gifts they reall...

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3 Exercise Tests to Assess Fitness Levels

Whether you're a fitness badass or a couchpotato convert, everyone can benefit from testing their fitness levels. Perform these three simple tests ...

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How to Set S.M.A.R.T. Goals

Don't let another resolution fail. Use the S.M.A.R.T. system to help you reach your New Year's Goals.

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Couch to 5K®
Couch to 5K®

Couch to 5K®

The best way to get new runners off the couch and across the finish line of their first 5K.

Available for iOS | Android

Meet Our Experts

 
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Doug Balzarini
 

Doug Balzarini, CSCS, MMA-CC, founder of DB Strength and professional MMA trainer.