“Development of a Set of Health-Promoting Exercises for Middle-Aged Men 50-60 Years Old, Taking Into Account Physical Training”. MAKTABGACHA VA MAKTAB TA’LIMI JURNALI 4, no. 6 (June 1, 2026). Accessed June 11, 2026. https://www.maktabgacha-va-maktab-talimi-jurnal.uz/index.php/jurnal/article/view/7464.