Get barefoot and squat without using your hands and without moving a foot to steady yourself. Now rise back up again without using your hands or falling over.
Deduct one point for each screw-up. What are those? Using your hand, falling over, farting, or being unable to reach the floor or rise above your ankles. Every point means a 21% greater chance of dying in the next five years.
If you get ten points, you are through. Call your lawyer and your funeral home and don't tell your kids...They will surround you like pack of hyenas ready to feast on a dying wildebeest.