اللياقة اللاهوائية و أثرها في تحسين بعض المتغيرات الفسيولوجية الخاصة بمستوي حامض اللاكتيك في الدم لدى لاعبي النخبة في الكرة الطائرة أكابر

الملخص EN

THE STUDY AIMED TO IDENTIFY THE IMPACT OF ANAEROBIC FITNESS THE IMPROVEMENT OF SOME PHYSIOLOGICAL VARIABLES FOR THE LEVEL OF LACTIC ACID THE ELITE PLAYERS IN VOLLEYBALL NOBLES ، WHERE RESEARCHERS RELIED ON THE EXPERIMENTAL METHOD AND THROUGH THE DEVELOPMENT OF STANDARDIZED TRAINING PROGRAM DEPENDING ON THE TRAINING METHOD OF HIGH-INTENSITY INTERVAL IN ADDITION TO APPLYING THE TEST TO MEASURE LACTIC ACID BY A DEVICE (LACTATE PRO) THE STUDY SAMPLE WAS 16 PLAYERS WERE SELECTED PURPOSELY AND DIVIDED INTO TWO EXPERIMENTAL AND CONTROL GROUP CONDUCTED THEIR TRIBAL PHYSICAL TEST THEN APPLY THE TRAINING PROGRAM SYSTEMATIZED TRAINING IN A WAY HIGH INTENSITY INTERVAL AND WHICH CONSISTED OF (24) TRAINING SESSION THEN RETURNED THE SAME PHYSICAL TEST (POSTTEST) ON THEM AND THE RESEARCHERS RELIED ON THE APPROPRIATE STATISTICAL TOOLS FOR DATA PROCESSING USING STATISTICAL PACKAGE (SPSS) ITWAS TO VALIDATE THE HYPOTHESIS PROPOSED AT THE BEGINNING OF THE STUDY AND DRAW CONCLUSIONS AND SUGGESTIONS AND RECOMMENDATIONS.