Sakurai, T., Okada, H. Julkaisussa ISBS Proceedings Archive (Michigan) (2021) “...Okada, H....”
Saito, M., Iteya, M., Okada, H., Yanagisawa, H., Saito, S., Masuchi, C., Okada, H., Kimura, M. Julkaisussa Association for the Scientific Studies on Judo, Kodokan (2015) “...Okada, H....”
Iteya, M., Koyama, K., Murayama, H., Deguchi, T., Okada, H., Nanjo, M., Kasugai, A. Julkaisussa Association for the Scientific Studies on Judo, Kodokan (2011) “...Okada, H....”
Ishii, T., Kanamaru, Y., Ae, M., Okada, H., Komata, K. Julkaisussa Association for the Scientific Studies on Judo, Kodokan (2011) “...Okada, H....”
Okada, H., Kurita, S., Yabiku, S. Julkaisussa ISBS - Conference Proceedings Archive (Konstanz) (2016) “...Okada, H....”
Shimizu, K., Aizawa, K., Suzuki, N., Masuchi, K., Okada, H., Akimoto, T., Mesaki, N., Kono, I., Akama, T. Julkaisussa The Journal of Strength and Conditioning Research (2011) “...Okada, H....”
Enomoto, Y., Suzuki, Y., Okada, H., Yokozawa, T. Julkaisussa ISBS - Conference Proceedings Archive (Konstanz) (2011) “...Okada, H....”
Abe, T., Yokozawa, T., Takamatsu, J., Enomoto, Y., Okada, H. Julkaisussa ISBS - Conference Proceedings Archive (Konstanz) (2010) “...Okada, H....”
Okada, H., Ozaki, R. Julkaisussa ISBS - Conference Proceedings Archive (Konstanz) (2008) “...Okada, H....”
Enomoto, Y., Ae, M., Okada, H. Julkaisussa XVIth ISB Tokyo Congress, August 25 - 29, 1997. Book of Abstracts (1997) “...Okada, H....”
Morioka, Y., Ae, M., Okada, H., Takamatsu, J., Miyachi, M. Julkaisussa XVth Congress of the International Society of Biomechanics. July 2 - 6, 1995, Jyväskylä. Books of Abstracts (1995) “...Okada, H....”