Age-related differences in acceleration, maximum running speed, and repeated-sprint performance in young soccer players - Mendez-Villanueva, A.; Buchheit, M.; Kuitunen, S.; Douglas, A.; Peltola, E.; Bourdon, P. (Journal of Sports Sciences, 2011)
Keywords: soccer; age; junior elite sport; relation; velocity; acceleration; sprint; Great Britain; sport games; junior sports