5K Training

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Muscle fiber type
Train for Your Muscle Fiber Type

Does your training plan account for your muscle fiber type composition? Find out why this makes a difference, and take the quiz to discover your type.

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How long is a 10k
How Long Is a 10K?

How long is a 10K? Here's a breakdown of this running distance.

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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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Caitlin Chock
 

Caitlin Chock is a freelance writer, artist and designer who covers all things running.