A flabby 36yr old, an injury prone 29yr old, and a talented 18yr old are seeking to go that extra yard in their training, supertraining, hartman and tunneman, flek, kramer, aaberg, colgan, o'shea, komi,bompa we have poliquin's stuff, the drechsler book, and the zatsiorski book (v difficult for us) help, limited budget, for power or strength not bodybuilding, all advice welcome, thanks.