CROSSFIT MAJMUAVIY MASHQI “XAMMASI BIR VAQTDA” ORQALI ICHKI ISHLAR XODIMLARINING JISMONIY TAYYORGARLIK DARAJASINI TAKOMILLASHTIRISH. (2024). Modern Education and Development, 6(1), 263-270. https://modernedu-dv.com/dv/article/view/138