Pronation Through the Thumb vs Pronation through the Wrist

This video discusses the differences between thumb pronation and wrist pronation as it relates to armwrestling. Thumb pronation corresponds with the pronator teres muscle and wrist pronation corresponds with the pronator quadratus muscle. Some popular armwrestlers who use these styles are ‪@johnRBrzenk‬ ‪@devlarratt‬ ‪@MonsterMichaelTodd‬ and Denis Cyplenkov. #armwrestling