00766naa#a2200181#i#450# EN\\bibl\20431 20260724181416.5 20260723b2026####ek#y0engy0150####ca RU THE EFFECT OF PRE-TRAINING ON ACCLIMATIZATION IN THE MOUNTAINS Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2026 2 с. Conference article/thesis local Философские и научно-теоретические основы физической культуры и спорта. 796.011 Grigoreva I. V. Volkova E. G. Protopopov A. M. bibl.vgltu.ru