TY JOUR TI Strengthening the upper limb belt of university students in relation to sprint running KW physical education at the university KW sprinting KW movement technique KW shoulder girdle KW spatial-temporal and dynamic characteristics of movement JO Scientific notes of P. F. Lesgaft University AU Sidorenko, A.S. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft