June 20, 2014
Staying on the same gear (i.e. 53×14 or 53×16), ride the first third of the interval at 55 to 60 rpm with your heart rate at 10 to 15 beats below LT, the middle third at 60 to 65 rpm with HR at eight to 12 beats below LT, and the last
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June 20, 2014
Staying on the same gear (i.e. 53×14 or 53×16), ride the first third of the interval at 55 to 60 rpm with your heart rate at 10 to 15 beats below LT, the middle third at 60 to 65 rpm with HR at eight to 12 beats below LT, and the last
Read the full article →