00781naa#a2200193#i#450# EN\\bibl\123377 20260706045654.1 1994-4683 20230731b2023####ek#y0engy0150####ca RU THE USE OF THE PRINCIPLES OFPROPER NUTRITION AND SOME TECHNICAL ARSENAL OF GRAPPLING (WRESTLING) TO MAINTAIN GOOD PHYSICAL SHAPE FOR OLDER PEOPLE Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Прочие виды единоборства и тяжелой атлетики. 796.89 Zakharov A V Borodin P V Tyutyukov V G uchzapiski.lesgaft.spb.ru