Question about marijuana in body

[Scarecrow]

Hi this is my first post but I have been reading for a while. My question is how long will it take for my body to get completely rid of any traces of marijuana so I can pass a urine test? I smoke heavily on the weekends, but weekends only. I weigh 135 lbs, have a very fast metabolism, and exercise everyday. I am going to guess that 4 weeks should be enough, but I would like some other opinions. Thanks.

[187]

prolly like 3 weeks maybe less

[steveo132]

def less than that. THC is stored in your fat cells, the more fat you have, the longer it stays in. Exercising is one of the best natural ways to rid thc, it burns calories which casues the thc to be released into your blood stream and also released in your sweat. so being 135 and releasing the thc from your fat cells it doesnt have many fat cell options to attach to on the way out. that is what i have learned and been told. correct me if im wrong anyone.