أثر حجم مساحة اللعب في الألعاب المصغرة 4*4على السرعة الهوائية القصوى و قابلية تكرار السرعة لدى لاعبي كرة القدم أقل من 21 سنة

الملخص EN

The study aims to identify the effect of pitch size in small-sided games 4v4 on maximum aerobic speed and repeated sprint ability for football players under 21 years old.

For this purpose, experimental method was carried out.

An intentional sample of 16 players from the IBL team was selected, 8 players in a small area 20mx25m and 8 players in a large area 30mx35m.

For study tools, physical tests were used and the data were processed statistically using the SPSS statistical software.

Finally, the study concluded that there are statistically significant differences between the small area and the large area of the MAS and RSA.