Another goodie by Bob Harper down in the books. I did Body Rev Cardio Conditioning. I think what I'm liking about BH right now is that he's pushing me past my comfort zone.
Irongrl...the time trial ride, do you ride as fast as you can each time to try to beat your personal best?
Irongrl...the time trial ride, do you ride as fast as you can each time to try to beat your personal best?