علاقة القدرة الهوائية القصوى بكفاءة تكرار السرعة القصوى لدى لاعبي كرة القدم تحث 19 سنة

Abstract

The objective of the study has determined the relationship between maximum aerobic capacity with repeat speed ability for the scolar players under 19 years old.The researcher hypothesized the existence of an inverse correlation relationship between both the maximal oxygen uptake (VO2 MAX) ,maximum aerobic speed(MAS( , maximum heart rate and the repeat speed ability (endurance speed ,fatigue index ). The study has applied to 11 soccer players belonging to Widad Mostaganem team who have passed the multi-stage shuttle test 20 m (Luc Leger), repeat speed ability (RSA) (Bongsbo) in the team’s stadium. The result has showed has showed the existence of an inverse correlation relationship between both the fatigue index ,endurance speed(VO2MAX)and(VMA). From this we conclude that the maximum aerobic capacities of the soccer players play an important role in increasing their endurance capacities by activating the retrieval process of anaerobic energy source (ATP-PC).