For citations:

Muzrapova S.E., Kamaliyeva M.R., Sapargaliyev R.N., Narbekova G.A. FUNCTIONAL STATE OF THE CARDIOVASCULAR SYSTEM OF ADOLESCENT WATER POLO PLAYERS BEFORE AND AFTER EXERCISE USING A HARDWARE AND SOFTWARE COMPLEX «HEALTH-EXPRESS». Actual Problems of Theoretical and Clinical Medicine. 2025;(3):104-114. (In Russ.) https://doi.org/10.64854/2790-1289-2025-49-3-07