Xplora wrote:So much is genetics and habit - I weigh 73kgs on a fat day at 6'1". I've weighed this since I was 15. I'm 32. I sat around and ate pizza for breakfast and managed to get up to a shade under 80. Did some regular exercise, and bam. Down to 72. I'm famous for eating half a block of chocolate every day at work, just to make sure I have enough carbs to ride home.
I could do that at 32 also. 10 years from now, you may find it doesn't work so well, i.e. the 1/2 block per day won't be so easy to remove. See what you have to look forward to?