TY JOUR TI THE EFFECT OF THE FAST AND MEDIUM PACE OF THE BARBELL SQUAT EXERCISE ON THE DEVELOPMENT OF ABSOLUTE STRENGTH IN A STUDENT KW college sports KW powerlifting KW strength training KW weight training KW maximum strength JO Scientific notes of P. F. Lesgaft University AU Evgeniev, A.A. AU Vinogradov, I.G. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft