Publication: Profesyonel futbolcularda yüksek şiddetli dar alan oyunlarının futbolcuların mevkilerine göre tekrarlı sprint becerisi, anaerobik eşik, reaksiyon sürati, pozitif ivmelenme ve çeviklik üzerine etkilerinin incelenmesi
Abstract
ÖZETBu araştırmanın amacı profesyonel futbol oyuncularının yüksek şiddetli dar alan oyunlarının (2v2, 3v3); futbolcuların mevkilerine göre tekrarlı sprint becerileri, anaerobik eşik, reaksiyon sürati (5metre), pozitif ivmelenme (30metre) ve çeviklik performansları üzerine etkilerini araştırmaktır. Elde edilen bulgular sonucunda yüksek şiddetli dar alan oyunları sonrasında tekrarlı sprint, anaerobik eşik (KAH ve KH), reaksiyon sürati, pozitif ivmelenme ve çeviklik (sağ) performans derecelerinde istatistiki olarak farklılık ve bu farklılığın ortalamalarda olumlu düzeyde olduğu belirlenmiştir. Tekrarlı sprint performansı üzerinde ön test son test farkına bakıldığında istatistiki olarak anlamlı fark bulunmuştur (p<0,05). Reaksiyon Sürati performansı üzerinde ön test son test farkına bakıldığında istatistiki olarak fark bulunamamıştır (p>0,05). Ancak Reaksiyon Sürati performans ortalama değerleri göz önüne alındığında ön test (1,10sn) ve son test (1,04sn) arasında olumlu bir etki olduğu, Pozitif İvmelenme performansı üzerinde ön test son test farkına bakıldığında istatistiki olarak anlamlı fark bulunmuştur (p<0,05). Çeviklik (sağ) performansı üzerinde ön test son test farkına bakıldığında istatistiki olarak anlamlı fark bulunmuştur (p<0,05). Yüksek şiddetli dar alan oyunlarının anaerobik eşik KAH ve KH’da 0.05 düzeyinde anlamlı bir fark bulunmaktadır (p<0.05). Araştırma verileri futbolcuların mevkilerine göre incelendiğinde; savunma ve ortasaha oyuncularının pozitif ivmelenme, çeviklik (sağ ve sol), anaerobik eşik (KAH, KH) ve tekrarlı sprint performanslarında 0.05 düzeyinde anlamlı farklılık vardır (p<0.05). Hücum oyuncularının pozitif ivmelenme, çeviklik (sağ ve sol), anaerobik eşik (KAH, KH), reaksiyon sürati ve tekrarlı sprint performanslarında 0.05 düzeyinde anlamlı farklılık yoktur (p>0.05) ancak; performans değerleri ortalamaları sonucunda ise değerlerinde pozitif yönde artış olduğu bulunmuştur. savunma ve ortasaha oyuncularının reaksiyon sürati performanslarında 0.05 düzeyinde anlamlı farklılık yoktur (p>0.05) ancak; ortalamalar sonucunda ise bu performans değerlerinde pozitif yönde artış olduğu bulunmuştur.
ABSTRACTThe purpose of this research is a investigate to effect of high intensity small-sided games of professional football players (2v2, 3v3); according to the position of the players repeated sprint ability, anaerobic threshold, reaction speed (5m), positive acceleration (30m), agility and performance. As a result of the findings in the study, it was determined that after a high-intensity small-sided games, there was a statistically significant increase in repeated sprint, anaerobic threshold, reaction speed, positive acceleration and agility performances. A statistically significant difference was found on repeated sprint performance (p <0,05). No statistically significant difference was found when the pre-test post test difference was observed on the reaction speed performance (p> 0,05 ). However, given the reaction speed performance mean values, there was a statistically significant difference between pre-test post-test difference (p <0, 05). A statistically significant difference was found when the pre-test post test difference was examined on positive acceleration performance (p<0,05). A statistically significant difference was found when the pre-test post-test difference was examined on the positive acceleration performance (p <0,05). Statistically significant difference was found when the pre-test post test difference on agility (right) 0.05). A statistically significant difference was found on the agility (right) performance (p <0.05). According to the findings of the study, a significant difference in anaerobic threshold founded (p<0.05). According the players positions, the repeated sprint, anaerobic threshold (HR and RS), reaction speed, positive acceleration and agility performances were statistically analyzed; on the positive acceleration, agility (right and left), anaerobic threshold (HR, RS) and repeated sprint performances of the defender and midfield players were found statisticaly positive difference (p <0.05). There was no significant difference for foward players on positive acceleration, agility (right and lef), anaerobic threshold, repeated sprint and reaction speed (p>0.05).
ABSTRACTThe purpose of this research is a investigate to effect of high intensity small-sided games of professional football players (2v2, 3v3); according to the position of the players repeated sprint ability, anaerobic threshold, reaction speed (5m), positive acceleration (30m), agility and performance. As a result of the findings in the study, it was determined that after a high-intensity small-sided games, there was a statistically significant increase in repeated sprint, anaerobic threshold, reaction speed, positive acceleration and agility performances. A statistically significant difference was found on repeated sprint performance (p <0,05). No statistically significant difference was found when the pre-test post test difference was observed on the reaction speed performance (p> 0,05 ). However, given the reaction speed performance mean values, there was a statistically significant difference between pre-test post-test difference (p <0, 05). A statistically significant difference was found when the pre-test post test difference was examined on positive acceleration performance (p<0,05). A statistically significant difference was found when the pre-test post-test difference was examined on the positive acceleration performance (p <0,05). Statistically significant difference was found when the pre-test post test difference on agility (right) 0.05). A statistically significant difference was found on the agility (right) performance (p <0.05). According to the findings of the study, a significant difference in anaerobic threshold founded (p<0.05). According the players positions, the repeated sprint, anaerobic threshold (HR and RS), reaction speed, positive acceleration and agility performances were statistically analyzed; on the positive acceleration, agility (right and left), anaerobic threshold (HR, RS) and repeated sprint performances of the defender and midfield players were found statisticaly positive difference (p <0.05). There was no significant difference for foward players on positive acceleration, agility (right and lef), anaerobic threshold, repeated sprint and reaction speed (p>0.05).