> However to say that pot can be dangerous because it's users often adopt fatass lifestyles seems a bit disingenious. You could similarly start attributing sports injuries to anabolic steroids, though that would be similarly disingenious.

yes, you are completely right. I just wanted to make the point that you shouldn't promote THC as a completely harmeless wonderdrug without potential to worsen your life. I wrongfully assumed that you might fall into this camp.

> In your fictional situation I think I would choose the unstated option c) clean up my diet, smoke pot occasionally, and go to the gym almost every day. Hmm.. come to think of it, that is already what I chose...

sounds like a reasonable choice :) more power to you