Mikheienko , Oleksandr, Mykola Chkhailo, Valeriy Zhamardiy, and Petro Litvinov. “MOVEMENT ACTIVITY AND HEALTH OF THE CARDIOVASCULAR SYSTEM ”. Education. Innovation. Practice 12, no. 8 (October 30, 2024): 53–58. Accessed September 27, 2026. https://oip-journal.org/index.php/oip/article/view/436.