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Fitness Tips

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Lactate Threshold and V02 Max Explained

Should you get an LT or V02 max test? These questions answered, and more, in this breakdown of two commonly heard terms among triathletes.

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ACTIVE Best of 2015: Gear and Accessories

Fitness trends come and go, but some of the newest gear and accessories leave lasting impressions. Here are our editors' picks for the 15 best fitn...

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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.