The following is from WWE.com: John Cena is joined by his brother, Matt, on the cover of the latest issue of Flex. The Raw Superstar and the NPC bodybuilder share their workouts in the August 2009 magazine. Get your copy of the Cenas’ issue on newsstands Monday. For more information on Flex, visit flexonline.com.
The following is a photo of the aforementioned Muscle & Fitness cover: