https://groupextradiscount.com/story/29980/ What parts of your muscles require is protein, and you could have it from eggs, meat, fish, chicken or protein shakes. You're probably saying, "that doesn't seem to be a specific goal. Nowhere have I seen, in studies or my very own anecdotal experience, any evidence that:. Fri, 18 Dec 2015 12:27:37 EST en