00827naa#a2200181#i#450# EN\\bibl\97998 20250606172943.5 1994-4683 20250526b2025####ek#y0engy0150####ca RU Method of individualization of special physical training in the all-around on the basis of biomechanical characteristics of the technique of certain types of heptathlon Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local Легкоатлетические многоборья. 796.42.093.61 Методические основы видов спорта. 77.29 grnti Gofman Yuliya Sergeevna uchzapiski.lesgaft.spb.ru