00826naa#a2200193#i#450# EN\\bibl\113917 20260204102247.3 1994-4683 20260129b2026####ek#y0engy0150####ca RU Digital transformation of youth physical and wellness activities: trends and an example of a VR application Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 14 с. Journal article local Массовый спорт. Массовое спортивное движение. Народные виды спорта. 796.034.2 Ryzhova Natal'ya Ivanovna Koroleva Natal'ya Yur'evna Lev Maksim Ruslanovich uchzapiski.lesgaft.spb.ru