THE EFFECT OF USING VARIOUS SPORTS ON MAINTAINING THE LEVEL OF SPEED ENDURANCE AS A FUNCTION OF THE FATIGUE INDEX OF ANOXIC CAPACITY AND LACTIC ACID AMONG IRAQI PREMIER LEAGUE FOOTBALL PLAYERS DURING THE TRANSITIONAL PERIOD. IDPR. 2024;23(1):1217-1243. Accessed May 19, 2024. https://idpr.org.uk/index.php/idpr/article/view/233