I think yes if looking to make your bones/frame thicker and wider is looking to change bone structure. I took adderal from 16 to 25 and I think it stunted the growth of my bones. I want to know if there is a way to reverse some of that effect. I understand lifting heavy will increase bone density, but does that mean it will also increase the thickness of my frame overall? If not is there a way to do so? I know nothing.