TY JOUR TI The influence of track curvature on the running stride structure of a sprinter athlete in an indoor arena KW athletics KW athletic arena KW sprinting on a curve KW curvature of the track KW structure of the running stride KW electrical activity of the muscles KW dynamics of pressure on the support JO Scientific notes of P. F. Lesgaft University AU Shimanskiy, A.A. AU Tsipin, L.L. AU Belyova, A.N. AU Mal'ceva, L.V. PY 2025 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft