For citations:
Zereg F., Zhiyyar M.V., Ryazanov A.A. THE METHODS OF COORDINATION ABILITIES IMPROVEMENT OF FOOTBALL PLAYERS OF 14-15 YEARS OLD. Tambov University Review. Series: Humanities. 2017;22(2):42-47. (In Russ.) https://doi.org/ 10.20310/1810-0201-2017-22-2(166)-42-47