K. Koshnaw, J. and جميل 2025. Effect of using two deferent interval training To develop Anaerobic Power and pulse rate average, and some respiratory frequency during Recovery for foot ball players. Al-Rafidain Journal For Sport Sciences (RJSS). 12, 40 (Jun. 2025), 1–28. DOI:https://doi.org/10.33899/rajsport.2006.6060.