“A 30-minute time trial works well because you can control the environment and setting and it directly measures current ...

Red light: If you’re immediately struggling to hold your threshold pace for at least three minutes in your warmup, consider ...

Judge your effort correctly to get the most out of your runs ...

As a coach, I see it a lot: people who want to be trained for specific goals: a magic number like 3:00 for the marathon, a Boston qualifier, an Olympic Marathon Trials qualifier—whatever. But they don ...