00987naa#a2200181#i#450# EN\\bibl\109135 20251221193536.7 1994-4683 20250913b2025####ek#y0engy0150####ca RU THE DYNAMICS OF INDICATORS OF PHYSICAL AND FUNCTIONAL PREPAREDNESS OF STUDENTS OF KUBAN STATE UNIVERSITY INVOLVED IN THE SWIMMING POOL WITH A REDUCTION IN PRACTICAL CLASSES IN PHYSICAL EDUCATION FROM TWO TO ONE PER WEEK Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 7 с. Journal article local Методика физического воспитания. Пути и средства физического воспитания. Учебные заведения физической культуры. 796.011.3 Leibovsky Alexander Yuryevich Ivanova Natal'ya Gennad'evna uchzapiski.lesgaft.spb.ru