English Summary Dr. TarekEzz-Eldin Ibrahim* The aim of current study was to investigate the effectiveness of repeated sprint training program to improve the physical and physiological abilities of youth field hockey players. The experimental curriculum method was used in current study with pre and post-tests. Subject in current study were 16 players from the field hockey players under 18 years. Spss program was used for statistical analysis.The results showed that therepeated sprint different training has improved the agility and physiological abilities.