I would agree with this entirely. I am 5'9", and quite naturally stocky, my weight should be around 12 - 12.5 stone but in my late 30s I was 16 stone, then I adjusted my diet and that, combined with exercise, got me down to about 13 stone. I lost the enthusiasm / discipline for the diet side of things, but kept up the exercise and the weight came back; I am now late 50s and about 15 stone. My main problem is that I like a pint (or 4) a few times a week. I cycle a couple of hours at least times a week and it does not shift the weight. It maybe helps me not getting bigger still, but if you aren't careful about what you eat and drink, don't hold your breath waiting for your weight t fall.