Who is Zion Clark? Zion Clark's Caudal regression syndrome is a disorder that impairs the development of the lower (caudal) half of the body. High school wrestler Zion Clark was born with caudal regression syndrome, which left him without legs. Kaudales Regressionssyndrom Thanks to the … Wrestler who was born without legs is now a pro freestyle wrestler Zion is also well known as, Wrestler who gained popularity due to a Netflix documentary short film about his life. Zion Clark Was Born Without Legs. Now He’s quoted by saying “I went thru the first 17 years of my life in foster care”, “Severely mistreated, bounding around nine homes”. Given up for adoption as a baby, Mr. Clark was bounced around from foster home to foster home. Zion Clark