Four Arms (Ex): A Machamp does not take attack penalties for using all four arms during an attack. He also applies at least his full Strength modifier to any strike he makes. While a Machamp is one of the kings of multi-armed combat and motion, expect a Machamp to regularly break furniture and dishes and the like. Cross Chop (Ex): A Machamp may make a powerful slam with each of its four hands as a standard action. Each hand that successfully hits does 3d6 + 1.5 Str damage (threat range 15-20 / x3). If hurled up, they travel the distance upwards and then fall and take appropriate falling damage.