You began this thread by quoting a research finding which is entirely consistent with everything we know about biophysics. I added some numbers that put it into context, and others agree with the general conclusion that exercise has very little effect on weight.
Your initial assertion was that this finding was counterintuitive. Fair enough, it all depends on one's intuition, and some of us prefer facts.
As for obesity, I don't regard self-harm as a sin, but that's just a matter of opinion.
Utter rubbish. You're just deliberately winding me up. Well, you can shove your stupid site.