Athletes across the Southeast continue to compete for a chance to take on the World's Most Difficult Obstacle Course. However, only 30 will move on to the Southeast regional finals. Will famed Harlem Globetrotter Bull Bullard bring all he's got? Or will firefighter Adam Hughes manage to stay out of the water? Watch them give it their all. Plus, veteran David Flip Rodriguez puts his freerunning skills to the test.
