Ever wonder what it would be like to roll with a 275 lb NFL superstar? In this special edition fully-narrated sparring session for Gracie University, Rener has a nice gi sparring sessions with Tamba Hali who has made it a routine to train at the Gracie Academy for several weeks every summer before heading back to KC Chiefs training camp for the upcoming season. Get access to a new Narrated Sparring Session or Bonus Gracie Breakdown every week at http://www.GracieBreakdown.com http://www.GracieUniversity.com - Find a Certified Training Center near you, or learn Gracie Jiu-Jitsu from anywhere in the world! Registration is free and the first three lessons are unlocked for your instant viewing! http://www.Facebook.com/GracieAcademy http://www.Twitter.com/RenerGracie http://www.Twitter.com/RyronGracie http://www.Facebook.com/ONECoconutWater http://www.Facebook.com/AcaiRootsPage