Go figure? I had gotten down to 200+ riding 75-80 miles/week pre-retirement. I retired last November. While my mileage isn't really up I'm at least not traveling. I'm not dieting at all. I weighed myself this am and the scale said 181 lbs (I'm 6'). Last time I was this light was in my late 30's, some 30 years ago, when I was running 50-60 miles/week. Anyone else experience this phenomenon? Reduced stress maybe? I'm not complaining.