ill just add that Pot has zero caleries
BuD MaN Reviewed by BuD MaN on . Does smoking weed break down muscle? Hi im into lacrosse and bodybuilding. I play D which requires a fair amount of strength and quickness. I have been lifting for about 3 years now and just started smoking three weeks ago. I have heard rumors that smoking pot makes you weak and gets you skinny. Is any of this true? Rating: 5