TKO: Total Knock Out

A contestant races through a daunting obstacle course while four other players man battle stations along the way, firing projectiles in an effort to slow down the person's progress. In the series premiere, Contestants Barry, Tracey, Jorge, Melanie, and Jeszie battle for the $50,000.

A gym owner, a cheerleading coach, a lifeguard, a professional dodgeball player and a model compete.

A little league coach, a paralegal, a fashion designer, a self-defense instructor and an emergency room nurse compete.

Five champions of extraordinary sports, including an Olympic curling gold medalist, a competitive eater and a pro quidditch player, duke it out on the course.

A contestant races through a daunting obstacle course while four other players man battle stations along the way, firing projectiles in an effort to slow down the person's progress.

A contestant races through a daunting obstacle course while four other players man battle stations along the way, firing projectiles in an effort to slow down the person's progress.