00730naa#a2200181#i#450# EN\\bibl\94640 20250511225018.7 1994-4683 20250417b2025####ek#y0engy0150####ca RU Prospects for the modernization of technical training in the acrobatic disciplines of snowboarding Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 7 с. Journal article local Горнолыжный спорт. 796.926 Методические основы видов спорта. 77.29 grnti Vlasenko Pavel Pavlovich uchzapiski.lesgaft.spb.ru