ESPN The Magazine's The Body Issue hits stands July 13, just two weeks before the start of the London Olympic Games. NFL players Rob Gronkowski and Maurice Jones-Drew will join Olympians Ashton Eaton and Carmelita Jeter, and 23 other athletes, in the Bodies We Want portfolio. You'll have to wait until the issue comes out to see who graces the cover, but we've collected four of the most popular past covers above. Which is your favorite?