Slap Match
developed by the Wookiees of Kashyyyk as a form of hand-to-hand combat training, a slap match involved two individual combatants who could only use their hands to hit their opponent. More than brute strength was needed in a slap match, as the goal of the match was to knock your opponent off his or her feet. Thus, knowledge of physics and an opponent's center of gravity was key in devising a pattern of attack that would topple an opponent.