00926naa#a2200205#i#450# EN\\bibl\127556 20260717125711.5 1994-4683 20231031b2023####ek#y0engy0150####ca RU DEVELOPMENT OF STRENGTH ABILITIES IN HIGH SCHOOL CHILDREN THROUGH ATHLETIC GYMNASTICS Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 5 с. Journal article local Методика физического воспитания. Пути и средства физического воспитания. Учебные заведения физической культуры. 796.011.3 Kashenkov Yuri Borisovich Sibgatulina F R Medvedev Il'ya Nikolaevich Marinina Natal'ya Nikolaevna uchzapiski.lesgaft.spb.ru