TY JOUR TI Indicators of training load and their interrelationship with sports performance in the classic powerlifting triple discipline KW powerlifting KW classic powerlifting KW workout planning KW training loads JO Scientific notes of P. F. Lesgaft University AU Shchetina, B.M. AU Simakov, A.M. AU Neburakovsky, A.A. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft