Y. Al-Saffar, Z., زياد, . Al-Basso, A.-W., & 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), 1–24. https://doi.org/10.33899/rajsport.2014.89570