00855naa#a2200205#i#450# EN\\bibl\123636 20260815022450.6 1994-4683 20260814b2026####ek#y0engy0150####ca RU Theoretical substantiation of a methodology for evaluating strength-building physical exercises based on the measurement of the full movement cycle length of the resistance Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2026 7 с. Journal article local специальные. 796.012.62 Chernov Daniil Viktorovich Lukiyanets Natalya Fedorovna Zhavoronkov Mikhail Vladimirovich Baryshnikov Vyacheslav Andreevich uchzapiski.lesgaft.spb.ru