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Attackpoint - performance and training tools for orienteering athletes

Discussion: TRIMP

in: ken; ken > 2017-07-14

Jul 15, 2017 12:54 AM # 
kadley:
What load factors are you using? My calcs are 10x yours, so I assume they're fractional (mine are 1-5).
What is the methodology for determining fitness, fatigue, TRIMP and freshness? Did some searching but found no reference with the formulae.
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Jul 15, 2017 11:42 AM # 
ken:
I'm using 0, 0.1, 0.2, 0.3, 0.6, 0.95, because at the time I set mine up that made my results kindof in line with Daniels' point scale (see 2nd edition for that), though I'm not sure that is necessarily better.

TRIMP is summed as minutes_in_zone * zone_load_factor, over each zone.

You can find some background on the performance modeling here and here.

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