Physical fitness of the top judoists in Japan - Sasa, T.; Shinozuka, T.; Kato, N.; Matsumoto, Y.; Ikai, M.; Asami, T.; Kaneko, M. (Association for the Scientific Studies on Judo, Kodokan, 1962)
Keywords: judo; athlete; performance; performance capacity; Japan; physical conditioning ability; strength; endurance; flexibility; heart; circulation; combat sports