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The aim of study was to investigate age-related agility, acceleration, speed and maximum speed relationships in soccer players. Study consisted of 125 young football players aged between 14 and 18 from Karabukspor youth and reserve team who were measured for 30m speed,10m acceleration, 20m maximum speed, and T-Agility tests. The test values of players decreased with age as expected. All performance tests correlated significantly but coefficients of determination (r 2 ) between agility test and all other tests were low. Acceleration and other tests except 30m speed also were low. There were no differences in age groups in terms of correlation between tests. Because of low coefficients of determination, it could be said that maximal speed, acceleration, agility were correlated by chance and were different components of physical performance so different training sessions should be planned for each physical abilities. Ozet Calismada futbolcularin surat, ceviklik, ivmelenme ve maksimum surat becerilerinin yasa bagli degisimi ve birbirleri ile iliskisi arastirilmistir. Karabukspor altyapisi, A2 takiminda 14-18 yas araligindaki 125 sporcu katilmistir. Sporcularin 10m ivmelenme, 30m surat ve T-Ceviklik ve 20 m maksimum surat olcumleri yapilmistir. Istatistiksel analiz SPSS 19 programinda yapilip, 0,05 anlamlilik degeri olarak kabul edilmistir. Sporcularin, ceviklik, ivmelenme, surat ve maksimum surat olcum sureleri yas ile birlikte dusus gostermektedir. En belirgin dusus ceviklik testinde ortaya cikmistir. Tum olcumler arasinda pozitif dogrusal iliski vardir. Bu iliski yas faktoru ile incelendiginde anlamlilik devam etmistir. Fakat aciklayicilik katsayilarina(r 2 ) bakildiginda ceviklik ile diger tum olcumler, ivmelenme ile 30 metre surat suresi haric tum olcumlerde dusuk iliski soz konusudur. Yasa bagli degisimde cevikligin, dogrusal kosulara gore daha belirgin gelistigi ortaya cikmistir. Aciklayicilik katsayisinin dusuk bulunmasi futbolcularin ceviklik, ivmelenme, surat becerilerinin birbirleri ile guclu iliskisinin olmadigini gostermektedir. Bu fiziksel becerilerin birbirlerinden ayri ozellikler oldugu, antrenman planlamalarinin bu beceriler ayri ele alinarak yapilmasinin faydali olacagi dusunulmektedir.

journal of human sciences

Agility, acceleration, speed and maximum speed relationship with age factor in soccer players&lt;p&gt;Futbolcularda yaşa bağlı çeviklik, ivmelenme, sürat ve maksimum sürat ilişkisi