It perturbs me that cycling really doesn't result in weight loss for me. The times in my life when I weighed the most were ster when I completed four days of century rides each day (day 3 and 4 involved grueling hills) and yesterday, the day after I rode a century. I've done endurance sports (triathlon) for a long time, so I know that one's body becomes accustomed to the level of exercise that the body does. But I have to say that this bugs me. I don't get it. I would think that I would at least lose some water weight. I know that I eat more when I do these kinds of events. But still. Any one else experience this kind of thing?