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People

Hans Kraus

Hans Kraus, physician, rock climber

Kraus was an Associate Professor at the State University of New York Downstate Medical Center …

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Fighting

Fighting or Combat Sport

Fighting includes many disciplines including boxing, fencing, judo, Jiu-Jitsu, Jujutsu, Karate, kick boxing, Kung fu, mixed martial arts, self-defense, street fighting, Shotokan Karate, Taekwondo, and wrestling.