VIDEO: Arm Wrestling Training with Devon (The Vampire) Larratt, Session – 1 Rep Maximum (RM)By XSportNews / Tuesday, January 22, 2013 Tuesday, January 22, 2013 / ARMWRESTLING, Sports Training, VIDEO / Arm Wrestling Training with Devon (The Vampire) Larratt, Session – 1 Rep Maximum (RM) Source: Rik Kamana Tags: Devon Larratt