Today i ve done my 1st ride outdoor with a mtb powermeter. Until now i had done trainings indoor with a tacx neo and outdoor trying to follow RPE. Today i was going to perform the excercise i had planned for today (Carter), but instead of that, i did a 20’ ftp test to see if there was any difference between indoor and outdoor ftp. My surprise is that its a massive difference. My indoor ftp was calculated as 219 doing the ramp test, and outdoor today was 275 doing a 20’ test. So i would want to know what to do. Repeat the indoor test with a 20’ test? adjust outdoor excercises to outdoor ftp? keep for indoor excercises the outdoor ftp?
Thanks in advance