Just wondering what everyone's thoughts are on the benefit of injecting aas into quads, because I noticed that my delts and lats seemed to grow a little from injecting into them, as far as expanding the fascia 3ml's at a time over a long period of time. You think many pro's inject into quads and/ or all muscles? Sorry if this seems like an amatuer question but quads are the only muscles I dont hit and just wondering if I should start to use them (the only two times I used them they were not nice) I do use IGF in them however. Thanks for any feedback guys!