Y. Al-Saffar, Z., زياد, . Al-Basso, A.-W. and الوليد 2025. The Impact of the style American association for swimming training by using Some Specialized drills on aerobic, anaerobic ability, performance and Achievement in ( 50) Meters – Freestyle Swimming. Al-Rafidain Journal For Sport Sciences (RJSS). 20, 65 (Jun. 2025), 1–24. DOI:https://doi.org/10.33899/rajsport.2014.89570.