Round FTP up or down?

bruce.law · March 5, 2020, 7:52pm

Hi;

I did a power test and my ftp falls right at 232.5, neither fish nor fowl for Zwift. Because Zwift rounds to the nearest 5 W and Trainingpeaks calculates prescribed power with absolute percentages (187 W vs rounded to 185 W), should I round up or down for Zwift? Does it really matter, it’s only about 1%?

Oh, BTW, the SS programme is really working!!

Thanks

FRANK · March 6, 2020, 2:38am

Up: everything .5 and higher you round up. 0.4 and lower you round down

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Round FTP up or down?

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