Sportni rivojlantirishda oʻyin mexanizmlarining ahamiyati Oʻyin mexanizmlari va sport rivoji Oʻyin mexanizmlari zamonaviy sportni rivojlantirishda muhim o‘rin tutadi. Ushbu mexanizmlar sportchilarni yanada samarali tayyorlash va ularning qobiliyatlarini oshirish uchun zarurdir.[…]

Coronavirus disease 2019 COVID-19 is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 can[…]