Ask any real strength or sports performance coach and they'll tell you the hardest thing to do is put lean muscle on. It's true and that's for guys who have exponentially more testosterone than women. The real truth of the matter is that unless you take some extra chemical to help you, you will not get big and bulky. If you don't believe it, go into a local GNC and check out the amount of products and the cost of those products that are designed to add muscle. If it were simple to add muscle, then GNC would probably be out of business.

Last updated on April 25, 2011 by Matt W