Tags: ring, sport, contact sport, martial arts, boxing, training, gym, gymnasium, gorilla, monkey, ape, animal, beast, muscular, USA, america, united states, warrior, boxer, kickboxer, sparring, kickboxing, workout

Tags: Caiman, crocodile, alligator, reptile, lizard, dinosaur, raptor, bodybuilding, muscle, training, gym, gymnasium, competition, hard work, biceps, carnivore, africa, wild animal

Tags: japanese warrior, katana sword, ronin, ninja, japanese armor, training, martial arts, demon, japanese mask, gymnasium