Hendrick Motorsports profiled on Showtime

In a sport where their performance has to be 12 seconds or less, every tenth of a second can make the difference between victory or defeat. That's why NASCAR pit crews are so important to auto racing and why teams like Hendrick Motorsports are using athletes from college programs to make their pit crews the best they can be. CBS News correspondent on assignment, Jeff Glor, profiles a Hendrick team for the next edition of 60 Minutes Sports premiering Feb. 5, at 10 p.m. on Showtime.