A Friend Of Mine Has Never Used Before And Is Adamint About Doing So To Help Build The Muscles In His Back Even Though I Have Told Him That Its Not An Easy Way Out Like Everyone Thinks You Just Cant Take It And Get Bigger You Still Have To Work I Am Against Him Doing So But He Will Regaurdless So In That Case What Would Be The Best For Him Hes 44 Yrs Old 5'9"225pnds And Prob 20 Percent Body Fat