2 ms·
No, I still expend enough power to keep my heart rate at ~160bpm during my ride, but now I cut my commute time in half and I ride more than twice as often.
by boxcardavin 9y ago
No, I still expend enough power to keep my heart rate at ~160bpm during my ride, but now I cut my commute time in half and I ride more than twice as often.