I am working with CX Interval training plan,
Yesterday was 3 x 1 min at 400 watts 2 sets.
Question : is 400 watts at 72 Rpm up a hill the same as 400 watts on flat road at 90 Rpm??
I can hold the 400 watts for 1 min up the hill at 72 rpm easier than i can hold the 400 watts at 90 rpm
Any reason for that?? Is one better than the other??
David R Burns