It looks like a submerged version of the Thunder Dome, or a very rowdy game of water polo, but with more moto-tats. Pioneered by some of America’s most elite warfighters, it requires extreme stamina, athleticism, and confidence. And it’s gaining traction far beyond the special operations community where it began.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.