You can, I did, and trust me, it helps a lot with the ladies. By the time i was in 8th grade, i already had a sixpack and my pecs were defined quite well, and my arms were already pretty big too. And to tell the truth, my butt looked so good in some of the tighter jeans., haha but yeah i recomend it.
No. It isn't a good idea to exercise with weights or work out vigorously until you are well out of puberty.
Yes one can study puberty. Every year many people write papers on puberty.
Yes. 4chan.org is a good website for girls in puberty.
No and it should not be done as it can damage the natural growth of the penis during puberty.
answers.com is a good site. if you go through the puberty question answers, your questions will be answered too.
yes, puberty is the time when your body becomes fully grown and strong. also there is sexual maturity, so you can have children after puberty.
puberty?
A rise in testosterone starts puberty and muscles make more muscle when there is a good diet, good exercise and plenty of testosterone.
There are no side effects of Puberty. Puberty is natural and normal. Changes happen to the body and brain that brings a child through puberty to adulthood. If your voice has broken then you will be a good way through puberty.
Sure... why not? but you have to make sure he likes you too.
Yes.
Many things occur during puberty, a person will grow taller, get hair in several places, and they will develop their bodies.