00686naa#a2200169#i#450# EN\\bibl\44845 20240506141151.1 2686-7788 20210705b2021####ek#y0engy0150####ca RU INCREASING THE QUALITY OF ENDURANCE AT THE LESSONS OF THE PHYSICAL CULTURE AND SPORTS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2021 3 с. Journal article local Общие вопросы физической культуры и спорта. 77.01 grnti Yaroshevich Irina Naumovna angtu.editorum.ru