Integrated Sports Media, North America’s undisputed champion of major pay-per-view boxing distribution, announced today it will be involved in the airing of the May 29th “Fists Of Steel” event, featuring three-time and reigning WBC Heavyweight Champion Vitali “Dr. Ironfist” Klitschko against European title-holder Albert “The Dragon” Sosnowski, live from Veltins Arena in Gelsenkirchen, Germany.