is this true or a myth about smoking?

Question by Mike Roberts: is this true or a myth about smoking?
These are statements I got from some questions on the same topic of my question:
-Smoking will make you thinner and quite possibly more muscular and hairy, because it increases testosterone levels. But the real effect of smoking during puberty is on your lungs, cardiovascular system, maybe your brain
-tobacco increases estrogen and lowers testosterone. Tobacco decreases human growth hormone lowering height potential by as much as 5 inches

Which statement is true?


Best answer:

Answer by phishfoodicecream
2nd one

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