Science meets extreme exploration as adventurer Todd Sampson pushes his body to the limits of human endurance to better understand himself and his species.
2 - 1Sadhu's of India May. 31, 2018- 2 - 2Iraqi Special Forces Jun. 07, 2018
- 2 - 3Amazonian Matsés Jun. 21, 2018
- 2 - 4Wudang Mountain Kung Fu School Jun. 28, 2018
- 2 - 5Kazakhs of Mongolia Jul. 05, 2018
- 2 - 6American Firefighters Jul. 12, 2018