what you end up looking like.. is predetermined by your genetics. if you do everything as efficiently as possible... you will simply maximize your own genetic potential.. which is unique to everyone.
the mass you can build, maintain and lose.. the bodyfat you carry and are capable of burning... your structure and the shape and insertion points of your muscles.. are all genetically predetermined.
you are fixed. your structure is fixed.. all this talk of percentages... this is a game of physical appearance.. yes there are variables involved.. and if you work those variables perfectly.. your end result.. will still be - 100% determined by your genetics.
genetics... you can not escape them
