saw special on bio channel 2 hrs covered all the rocky films,,budget,how much it made,training,how camers'a created realistic ring fighting scenes,interviewed weathers looked good other than grey in beard,lundgren looked good as well said he was picked over 5,000 hopefuls as drago,stallone did a lot of summary on each film in detail,,rocky 2 is when he tore his pec,injuried and almost died in rocky 4,rocky 3 starved himself to get into top shape which at the time was his best condition,good stuff,,,