How do you cheat ninja?

Ninja is a game you can play with 2 or more players. To play put your hands together and the others do so to, then someone counts to three and you strike a pose. Choose who goes first then that person tries to hit a persons hand if they succeed that person is out. You may only move in one swift motion (like a ninja). If you hit any other type of there body they are not out. The people(person) who are/is being attacked may Dodge in a swift motion like when attacking. The turns go clockwise to the person who started.