[fireman15]

Which could also be due to their sedentary lifestyle and poor dietary habits.

I am certain that my experiences are not unique. People I know who were active and then started smoking pot, typically become much more sedentary. It goes hand in hand.

[NobleFree]

People I know who were active and then started smoking pot, typically become much more sedentary.

The liberty-respecting answer is not to ban pot - no more than any of the many other entertainments that dispose one to being sedentary - but to require consumer warnings.