Relationship between physical fitness and birth distribution on elite Japanese soccer players: A pilot study - Morishima, Y.; Oya, T.; Miyagi, O. (7th World Congress on Science and Football (WCSF), 2011, 2011)
Keywords: soccer; Japan; youth; age; relation; performance; sprint; anthropometry; body indices; physical conditioning ability; relative age effect; biological and medical sciences; sport games; junior sports