00736naa#a2200205#i#450# EN\\bibl\109615 20260508110926.5 1994-4683 20240329b2024####ek#y0engy0150####ca RU Use of kettlebell sport tools in the training of boxers at the pre-competition stage Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 4 с. Journal article local Бокс. 796.83 Gorelkin Sergey Igorevich Zoloedov Yuriy Alekseevich Borovenskiy Anton Aleksandrovich Afonin Roman Evgen'evich uchzapiski.lesgaft.spb.ru