Practice of an ukemi drill game with young judo athletes: Effectiveness of video shown on a tablet - Ozawa, Y.; Mishima, E.; Kiyota, K.; Mitsuda, R.; Nakamura, I.; Hamada, H.; Ishibashi, G.; Ohkawa, Y.; Sakamoto, M.; Nakahara, H. (Association for the Scientific Studies on Judo, Kodokan, 2021)
Keywords: judo; technique; exercise; training; training method; training means; game form; video; computer; wearable; Japan; combat sports; junior sports