David Rees Is Going to Arm Wrestle in His Nat Geo Series ‘Going Deep’ June 30, 2014 Uncategorized arm wrestling, david rees, how to, national geographic, national geographic channel In just over two weeks, David Rees’ “how-to” series Going Deep is going to premiere on the National Geographic Channel. On July 14th when the series premieres, Rees will be “going deep” into such things like arm wrestling just like in this promo.