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Lead Stories: Monday, December 1, 2008

Running Strength

Posted March 11th, 2007 at 10:21 AM by Jim Fortner

Section: Running & Training, Training Tips

Jim Fortner is a weekly, guest contributor to TFS. Also check out his own personal running and advice site: “Jim2’s Running Page”.

Running strength isn’t quite as definitive as VO2max or LT. It’s a bit ambiguous. However, as I view it, it has two components … physiological and psychological.

The physiological component is related to running economy, but it is also different. I think of both running strength and running economy as sub-elements of a broader subject that I call running efficiency.

Running economy is a measure of how efficiently you use oxygen while running at a specific pace. Improving running economy means that you can physiologically sustain a faster pace at a given percentage of VO2max, or a given pace at a lower percentage of VO2max, for a longer distance.
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Expand your comfort zones; improve “running strength”

Posted December 22nd, 2006 at 6:15 AM by Jim Fortner

Section: Running & Training, Training Tips

Jim Fortner is a weekly, guest contributor to TFS. Also check out his own personal running and advice site: “Jim2’s Running Page”.

Running strength isn’t quite as definitive as VO2Max or lactate threshold. It’s a bit ambiguous. However, as I view it, it has two components: physiological and psychological.