The purpose of the study is to compare the physical fitness characteristics and body compositions of American football players according to their positions in the game. A total of 27 (guards: 13, backfield players:14) male American football players from a university team voluntarily participated in this study. For the determination of body composition and somatotype components, subjects' height, body mass, skinfold thickness and anthropometric measurements were taken. Body fat percentage was determined by Acikada formula (1991), and somatotype components were determined by using the Heath-Carter System. The Wingate Anaerobic Power Test (WAnT), squat jump (SJ), countermovement jump (CMJ), repeated jump and 10-20-30 meters sprint times were used for the determination of anaerobic performance. Independent samples t-test also indicated significant differences body mass (t=5.676; p
Bu çaly?manyn amacy, Amerikan futbolcularynyn bazy fiziksel uygunluk özelliklerinin ve vücut kompozisyonlarynyn oynadyklary mevkilere göre kar?yla?tyrylmasydyr. Çaly?maya Ankara'da üniversiteler liginde yer alan bir takymynda yer alan toplam 27 (gard (n=13) ve bek(n=14)) gönüllü sporcu katylmy?tyr. Çaly?maya katylan deneklerin vücut kompozisyonunu belirlemek için boy uzunlu?u, vücut a?yrly?y, deri kyvrym kalynly?y, çevre ve çap ölçümleri yapylmy?tyr. Vücut ya? yüzdesi Açykada formulü ile belirlenirken somatotip özellikler Heath-Carter yöntemi kullanylarak belirlenmi?tir. Anaerobik performans ise Wingate anaerobik güç ve kapasite testi (WAnT), aktif syçrama, skuat syçrama, çoklu syçrama, 10m., 20m ve 30m. ile belirlenmi?tir. Yapylan Ba?ymsyz Örneklerde t-Test sonuçlary gard ve bek oyunculary arasynda vücut a?yrly?ynda (t=5.676; p
Primary Language | Turkish |
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Journal Section | Sports Management |
Authors | |
Publication Date | March 1, 2010 |
Published in Issue | Year 2010 Volume: 5 Issue: 2 |