TY JOUR TI ISOMETRIC STRENGTH TRAINING PROGRAM AIMED AT DEVELOPING THE MUSCLES INVOLVED DURING RIDING (DRESSAGE) EQUESTRIAN ATHLETES ARE 30-35 YEARS OLD KW equestrian athletes KW dressage KW isometric strength training KW horse control KW landing quality KW static strength endurance JO Scientific notes of P. F. Lesgaft University AU Sirakovskaya, Y.V. AU Ilicheva, O.V. AU Kuzheleva, M.S. PY 2023 IS 0 PB National State University of Physical Education, Sports and Health named after P.F. Lesgaft