COMPARISONS OF ANTHROPOMETRIC CHARACTERISTICS AND SOME PERFORMANCE PARAMETERS OF PRE-ADOLESCENT TENNIS PLAYERS AND SEDENTARY

Yıl 2023, Cilt: 21 Sayı: 1, 117 - 126, 31.03.2023

Azize Bingöl Dıedhıou , Hülya Andre , Fırat Akça

https://doi.org/10.33689/spormetre.1191039

Öz

This study aimed to investigate the anthropometric and somatotype characteristics, explosive power and agility characteristics of tennis-player and sedentary girls and boys age between 10-12. Participants were separated by gender and formed as experımental group (EG) and control group CG). Body weight (BW), body mass index (BMI), body fat percentage (BFP) and somatotype characteristics of the participants were determined. Then the agility test and to evaluate the explosive power the standing long jump test was applied. Statistical analyses were performed with SPSS software version 22.0. After the descriptive statistics of the participants were determined, whether the data showed normal distribution was evaluated with the Shapiro-Wilk test. T-test for independent samples was applied. Effect sizes (Cohen’s d) were also calculated for each dependent variable. The statistical significance value was accepted as p<0.05. The study findings examination according to the sport status variable in the height, BW, BMI and BFP showed no statistically significant difference between the groups (p>.05). The somatotype characteristics were evaluated, no statistically significant difference was observed between the EG and CG in both genders p>.05. The performance tests were examined, there was no statistically significant difference between the girl pre-adolescents groups in the standing long jump test, while a statistically significant difference was found between the groups in favor of those EG in boy pre-adolescents (pG=.589; pB=.012). In the agility test, there was a statistically significant difference in favor of EG in both genders (pG=.000; pB=.000). As a result, it was observed that there was no difference among the EG and CG in terms of anthropometric and somatotype characteristics in both genders (p>.05). However, it was observed that the explosive power and agility characteristics of pre-adolescent boys EG were better than the CG (p<.05). On the other hand, it was observed the agility characteristics of pre-adolescent girls were better in EG compared to CG (p<.05).

Anahtar Kelimeler

Çeviklik, antropometrik özellik, patlayıcı güç, pre-adölesan, somatotip, tenis

ERGENLİK ÖNCESİ TENİS OYUNCULARI VE SEDANTERLERİN ANTROPOMETRİK ÖZELLİKLERİNİN VE BAZI PERFORMANS PARAMETRELERİNİN KARŞILAŞTIRILMASI

Öz

Bu çalışma, 10-12 yaş aralığında, tenis oynayan ve sedanter kız ve erkek pre-adölesanların antropometrik ve somatotip özellikleri ile patlayıcı güç ve çeviklik özelliklerinin incelenmesini amaçlamaktadır. Katılımcılar cinsiyetlere göre ayrılmış; deney grubu (DG) ve kontrol grubu (KG) olmak üzere iki grup oluşturulmuştur. Katılımcıların vücut ağırlığı (VA), vücut kitle indeksi (VKİ), vücut yağ yüzdesi (VYY), somatotip karakteristikleri belirlenmiştir. Daha sonra çeviklik testi ve patlayıcı gücü değerlendirmek için durarak uzun atlama testi uygulanmıştır. İstatistiksel analizler SPSS yazılım versiyonu 22.0 ile yapılmıştır. Katılımcıların tanımlayıcı istatistikleri belirlendikten sonra verilerin normal dağılım gösterip göstermediği Shapiro-Wilk testi ile değerlendirilmiştir. Veriler normal dağılım gösterdiği belirlendikten sonra bağımsız örneklemler için t-testi uygulanmıştır. Her bağımlı değişken için etki büyüklükleri (Cohen's d) hesaplanmıştır. İstatistiksel anlamlılık değeri p<0.05 olarak kabul edilmiştir. Elde edilen veriler değerlendirildiğinde kız ve erkek DG ve KG arasında boy, VA, VKİ, VYY değerlerinde istatiksel olarak anlamlı fark saptanmamıştır (p>.05). Somatotip özellikler değerlendirildiğinde, kız ve erkek DG ve KG arasında istatiksel olarak anlamlı fark görülmemiştir (p>.05). Performans testleri incelendiğinde ise durarak uzun atlama testinde kız pre-adölesanlarda gruplar arasında istatiksel olarak anlamlı fark saptanmazken (p>.05), erkek pre-adölesanlarda gruplar arasında DG lehine istatiksel olarak anlamlı fark saptanmıştır (pK=.589; pE=.012). Çeviklik testinde ise hem kız hem de erkek pre-adölesanlarda DG lehine istatiksel olarak anlamlı fark görülmüştür (pK=.000; pE=.000). Bu çalışmanın sonucunda; kız ve erkek DG ve KG arasında antropometrik ve somatotip özellikler açısından fark görülmediği gözlenmiştir (p>.05). Bununla birlikte DG erkeklerin patlayıcı güç ve çeviklik özelliklerinin KG’a kıyasla daha iyi olduğu görülmüştür. Katılımcı kızlarda ise çeviklik özelliğinin DG’da KG’a kıyasla daha iyi olduğu görülmüştür (p<.05).

Anahtar Kelimeler

Çeviklik, antropometrik özellik, patlayıcı güç, pre-adölesan, somatotip, tenis

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