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Joe Friel

Helping endurance athletes stay current on the science and art of training

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AeT

The Efficiency Factor in Running

February 22, 2020

This is something I wrote a while back, but recent questions I've received tell me it's time to reprint it. ________________________ High performance runners are typically very efficient. You … [Read more...] about The Efficiency Factor in Running

Filed Under: Training

Low-Intensity Training

December 17, 2014

Low Intensity or Moderate Effort? I've previously described "polarized training" studies showing that doing workouts above the anaerobic threshold is more beneficial for performance when compared … [Read more...] about Low-Intensity Training

Filed Under: Training

Common But Confusing Training Terms

June 13, 2014

I'd like to define some sports science terms that I frequently get asked about. Note that not everyone in the field of sport science will agree with me on each of these definitions. Scientists can—and … [Read more...] about Common But Confusing Training Terms

Filed Under: Training

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