Daniel Browning Smith, a man with Superhuman flexibility, travels to India to...
Superhumans
Season 1 Episode 3: Hammer Head
Daniel meets Dean Karnazes. He's run 50 marathons in 50 days, and then ran 1300 miles back to the start. But how can Dean's body not suffer the exhaustion and fatigue faced by everyone else on earth? John Ferraro is rumored to have a skull...