I just did a 27 km trek on my bike! Not the greatest distance in the world, but the longest I have done since getting back on the saddle (no pun intended!) two months ago. When I was in the US, I did about 20 km a day, taking my bike to work and back, and over 100 on the weekends. I don't know if I'll get up to that again, but it sure feels good to be cycling again! I hope it will burn this darn gut off!