I’ve read all over the internet that “an hour on the trainer is worth 1.5hrs of outdoor riding” but can’t find any science behind this. If I ride for 1hr at 65% indoors today, and then do the exact same ride outdoors tomorrow, the TSS will be exactly the same. I understand that the road will never …

Trainer Time/TSS be Outdoor Time/TSS

mcneese.chad August 30, 2019, 10:23pm 2

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