Tough As Nails

Twelve hard-working Americans take on navigating a wheelbarrow and testing their brick-laying skills to win the opportunity to choose their teams, on part one of the two-hour series premiere.

The crew takes on three additional challenges: they get down and dirty in their first team competition as they work to complete the missing part of a railroad track; they "punch in" for their initial individual test, and the last two standing face off in a railroad overtime challenge, on part two of the two-hour series premiere.

The crew competes in a series of challenges at a junk yard, where they must take apart a car and retrieve auto parts. Next, the last two standing need all the strength they can spare in an overtime challenge removing tires from the rims.