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Half Marathon Training

Advice to Help You Tackle Your Next Half Marathon

Half Marathon Training Articles

How Important Are Biomechanics to Runners

Biomechanics is the science and study of movement. Learn the four main areas runners can focus on improving without eliminating individual idiosync...

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Sprinter Core Strength: The Dead Bug

Consider core strength the firepower beneath your running. From jogging to sprinting, a strong core is the foundation for success.

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13.one Half Marathon
13.one Half Marathon

13.one Half Marathon

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Meet Our Experts

 
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Jason Karp
 

Jason Karp is a nationally-recognized running and fitness coach and owner of Run-Fit.