Tag: running

All the articles with the tag "running".

Fitness

You Don't Become an Athlete Before You Start

An Ironman athlete's account of going from 20-minute run-walk intervals to ultramarathons and three Ironman races. A first-person story on how repeated action, not identity, builds an athlete.


Zenith 101 Fitness

Pace Zones: How Zenith Calculates Yours and How to Use Them

Zenith builds your pace zones from a single personal record using the Cameron method. Here's how it works, what each zone trains, and how to use them.