So, I did spin for the first time in over 3 months yesterday, and my, oh, my is my undercarriage sore! It's amazing how quickly the body forgets the pain it had gotten used to. I am walking like I just got off a horse. If I were brave enough to use a mirror I am sure I would see bruises in places that should not be used to taking a beating... And yet I cannot wait to go back. Ravage me, stationary bike. I welcome your torture.