>>9959342American/Japanese/EU Pro Wrestling works the left side. Left arm, left leg, this goes from arm drags, to suplexes, to leg and arm locks. You step forward with your left foot. This is drilled during fundamentals to make sure people stay in position and don't risk injury by crossing their feet. You go one way.
This is completely backwards in Lucha Libre and there doesn't seem to be a real reason as to why. Everything is done leading from the right.
