John Brzenk (born July 15, 1964) is a professional armwrestler from the United States. He competes in the Ultimate Armwrestling League, is the current UAL Right-Handed Champion (Heavyweight Division). He is also the current World Armwrestling League right handed Heavyweight champion. Brzenk was named by the Guinness Book of World Records as the Greatest Armwrestler of All Time.
