Fiziologicheskoe Obespechenie Tochnosti Udarnykh Deystviy Sportsmenov

V rabote analiziruyutsya fiziologicheskie mekhanizmy obespecheniya tochnosti udarnykh deystviy u sportsmenov. Dlya mnogikh igrovykh vidov sporta naibolee kharakternymi yavlyayutsya tochnostno-tselevye vidy dvizheniy. Pokazano, chto ot usloviy vypolneniya dvizheniya zavisit kharakter prevaliruyushchikh mekhanizmov, s uchastiem kotorykh osushchestvlyaetsya ikh regulyatsiya. Naibolee slozhnymi yavlyayutsya dvizheniya, kogda otsutstvuet vzaimodeystvie s oporoy. Pri etom snizhenie impul'satsii ot vestibulyarnogo apparata kompensiruetsya usileniem vliyaniya vtorogo tipa poznykh refleksov - tonicheskikh sheynykh refleksov, kotorye aktiviruyutsya myshechnymi veretenami sheynykh myshts. Formirovanie koordinatsionnykh sposobnostey v takikh usloviyakh proiskhodit trudnee vsego i trebuet spetsial'nykh podkhodov, v tom chisle na osnove treningov s biologicheskoy obratnoy svyaz'yu.