Airing: 9 p.m. Mondays What to expect: "ANW" is multiple levels of adult-size jungle-gym-on-steriods challenges for body fat-less people. Hold on to that giant wooden cylindrical thing! Guilty rating: 5. "ANW" alternates between thrilling, hilarious (when people fall, often into water) and cheesy (certain athletes get random, weepy back stories). But let's be honest -- we all just like seeing people fall.
NBC / Peter Larsen/NBC