You play some rec basketball. Used to wear those Strength Shoes (remember the Seinfeld episode?). But the vertical has always been an issue. Driving to the rack and dropping buckets for the college intramural team has been a nightmare. Well, whiteboy, we're about to make you even more miserable courtesy of 7-2 Roy Hibbert and his standing 48-inch box jump today at Georgetown where he's working out. Roy dropped this video on Twitter about 10 minutes ago. JUMP!