John Cena is probably the bulkiest guy to feature on this list. Remember, this is a guy who wears headbands around his biceps as armbandsand it still makes for a pretty snug fit. In fact his size is so great that its often easy to forget that as well as being absolutely stacked, hes also pretty darn ripped. That of course makes for a particularly desirable combination, hence why hes been the offices pick as the face of the company for quite some time now. The extent of his physical credentials was elaborated on last year in a photo shoot for Muscle and Fitness. Magazine editor Matt Tuthill noted that Cena was over 25 pounds heavier than he used to be, and all of it was completely lean muscle mass. Such gains further force down his body fat percentage to create the formidable build that Cena still maintains to this day.