Notes
Aerobic tempo ride. Mostly spinning in gear 6, with some (esp. first 30 minutes) in gear 7 and gear 5 (towards the end). Felt great - time went by really fast - unusual for stationary bike/trainer. Actually felt somewhat like a tempo ride. Had brief spikes in hr to 151 & 152 throughout ride - was really trying to keep hr as close to 150 as possible without going over.