*** Sorry about the audio, this was my first video *** Watch the American Ninja Warriors take on the impossibly tall mega wall. - Jesse Labreck (Flex Labreck) - Najee Richardson (The Phoenix) - Flip Rodriguez (Flip) - Joe Moravsky (The Weatherman) - Jon Alexis Jr (The Giant) keywords/tags: american ninja warrior, anw, american, ninja, warrior, 2017, all stars, anwallstars, nbc, vegas, mega wall, warped wall, all star, jesse labreck, jesse flex labreck, najee richardson, the phoenix, flip rodriguez, flip, joe moravsky, the weatherman, jon alexi jr, the giant, 19