Episode list

Rugby meets mixed martial arts in the brutally violent Calcio Storico, a traditional sport of Florence, Italy, that dates back nearly 500 years.

The traditional Scottish sporting games focusing on the Heavy events that test competitors ability to throw heavy objects the farthest and the highest. Disciplines include the Caber Toss.

For many in the Philippines, freediving without oxygen is a way of life. It's also a demanding sport that pushes the limits of the human body

In Austin, Texas, skaters find an inclusive and supportive community in roller derby, a competition that blends high speed and physical combat.

In Kyrgyzstan, players throw themselves into the national sport of kok boru, a rough polo-like game played on horses - with a dead goat as the ball.

Professional wrestling in the Republic of the Congo mixes athleticism and showmanship, but adds a layer of voodoo mysticism that makes it unlike anything else.

Unique to Bali's Jembrana region, Makepung Lampit puts its own spin on drag racing. The vehicle is a water buffalo, the track a flooded rice field.

Athletes have grappled in Phelwani wrestling contests for centuries in India. Now women are competition in a arena once reserved for men.