00662naa#a2200169#i#450# EN\\bibl\111783 20260115170818.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU The use of functional fitness training to increase strength training and anaerobic productivity of qualified players in mini-football Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 4 с. Journal article local Минифутбол. 796.332.6 Il'ko Nikita Sergeevich uchzapiski.lesgaft.spb.ru