We all know that some sports superstars are, how do you say it politely - aware of how amazing of an athlete they are.  Well, two of them decided that they would try their speed in a big way, they are going to race a cheetah.

Titans running back Chris Johnson and Bears wide receiver Devin Hester each got the chance to race a cheetah, to kick off Nat Geo Wild’s Big Cat Week. The show, "Man vs. Cheetah”,  will cover specific advantages the animal has over humans while looking at how the cheetah’s speed, maneuverability and instincts all come together.  The show will air in November.