Abreu-Aday, S.O. 2026. The graduate in physical culture. Realities and challenges in the 21st century. Enormous demands of modern life: Increase in life expectancy. Decrease in mortality. Sport Science Training and Research. 1, 2 (Jul. 2026), 40–56. DOI:https://doi.org/10.53591/star.v1i2.3428.