López Sánchez GF, Ibáñez Ortega EJ, Díaz Suárez A. Effects of a program through vigorous-intensity physical activity on blood pressure and heart rate of 8-9 year-old school children. sportk [Internet]. 2019 Feb. 7 [cited 2026 Mar. 13];8(1):73-80. Available from: https://revistas.um.es/sportk/article/view/362091