I think that some of this has to do with genetics. We can't do much with that. On the other hand, think of trying some type of weight, core, resistance training. Don't just ride. Sometimes you need to fool your body into revving up your metabolism (which does slow down with age).Although I don't need to lose weight, I have struggled with the end of season change in body. It's like clock work. I am just as active, but doing slightly different things. I do try to restrict my carbs a little more in the off season, but if I am out x country skiing, it's hard to do. The suggestion of eating more, smaller meals a day is a good one. I know that I am ALWAYS hungry, even though I don't starve myself. In fact, most of my life seems to revolve around food and exercising! I am almost 5 years post menopausal and my weight has pretty much stayed the same since I lost 15 pounds when I first started cycling, about 7 years ago. I was seeing some not so nice changes, even with a steady diet of aerobics and walking (since I was 25). Once the effects of cycling kicked in, it was a matter of tweaking the diet and mentally preparing for challenging eating times, like holidays, etc. I don't believe in diets. Once you establish healthy eating habits, they should be easy to stick with.

