Excuse the poor pun…..

Check out Russell Crowe on the NBC Jay Leno show (link below) with his clear with white PB (left hand behind his watch start at about the 23:00 mark to see it best).  Even Gladiators need the help of Power Balance!

http://www.nbc.com/the-tonight-show/video/monday-april-12-2010/1218509/