We all know the effects of puberty. I for one know how often pre-teen wish for puberty to bring out the best in them and not those pimples. But the fact there are a lot of hormonal changes that occur in teenagers who are going through puberty. Especially teen boys and girls go through an excessive increase in their sex hormones during puberty and this is why there are definite changes in the body also. Teen boys become muscular and produce a lot of testosterone. Actually, the highest amount of testosterone produced by men in their whole life...