Been doing this for about a month now. Have a great coach, kicks my assetts EVERY time. I believe him when he says it never gets any easier. We have been doing Graham Street's workouts on Sundays, anyone ever do them? He has a great program. My question is, how can I get my hamstrings from stop being sooooo tired? Had an intense workout Sunday, and my hamstrings are tired sore. They are uncomfortable to sit on. I guess I need to not work them as hard as my quads by changing up my pedal strokes? Any advice? I do cool down and stretch after every workout. We go MWand Sundays, for an hour and a half to 2 hours.