TY JOUR TI DYNAMIC OF THE LATENT TIME OF THE DEVELOPED MUSCLES TENSION WHILE PERFORMING VARIOUS TRAINING EXERCISES IN POWERLIFTING KW powerlifting KW neuromuscular apparatus KW evoked contraction latent time KW strength training KW speed strength training JO Scientific notes of P. F. Lesgaft University AU Zakharova, T.P. AU Rudenko, I.V. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft