TY - JOUR T1 - A Comparison of Physical Characteristics and Power Outputs in Adolescent Basketball Players According to Positions TT - Adolesan Basketbolcularda Fiziksel Özellikler ve Güç Çıktılarının Pozisyonlara Göre Karşılaştırılması AU - Aydın, Serkan AU - Öncen, Sercan AU - Kara, Erhan PY - 2025 DA - September Y2 - 2025 JF - Çanakkale Onsekiz Mart Üniversitesi Spor Bilimleri Dergisi JO - ÇOMÜSBD PB - Çanakkale Onsekiz Mart Üniversitesi WT - DergiPark SN - 2687-2080 SP - 1 EP - 15 VL - 8 IS - 3 LA - en AB - Purpose: The aim of this study is to compare the differences in physical characteristics and power output among adolescent basketball players according to their positions.Method: A total of 25 participants (15.71±0.76 years) voluntarily took part in the study. To assess participants' physical characteristics, body weight, fat mass, muscle mass, core muscle mass, and basal metabolic rate were measured using the Tanita TBF-300 bioelectrical impedance analysis (BIA) method. Power output differences were determined using anaerobic power measurements obtained from handgrip and back strength tests and jump tests. The participants' data were analysed using the IBM SPSS 24 statistical software package. Descriptive statistics, Kruskal-Wallis and Tamhane post hoc tests were used to compare the physical characteristic and power output-based values between groups.Results: Statistical analyses revealed significant differences in height, body weight, muscle mass, core muscle mass, basal metabolic rate, and anaerobic power values among adolescent basketball players according to their positions (p KW - Basketball KW - Player Position KW - Physical Characteristics KW - Power Outputs. N2 - Amaç: Bu çalışmanın amacı, adolesan basketbolcuların fiziksel özellikleri ve güç çıktısına dayalı farklılıklarını pozisyonlara göre karşılaştırmaktır.Yöntem: Çalışmaya 25 katılımcı (15,71±0,76 yaş) gönüllü olarak katılmıştır. Katılımcıların fiziksel özelliklerini değerlendirmek için; vücut ağırlığı, yağ kütlesi, kas kütlesi, core bölge kas kütlesi ve bazal metabolizma hızı Tanita TBF-300 biyoelektrik impedans analizi (BIA) yöntemi ile kullanılmıştır. Güç çıktısı farklılıkları, el kavrama ve sırt gücü testi ile sıçrama testlerinden elde edilen anaerobik güç ölçümleri ile belirlenmiştir. Katılımcıların verileri IBM SPSS 24 istatistik yazılım paketi kullanılarak analiz edilmiştir. Gruplar arasındaki fiziksel özellikleri ve güç çıkışı bazlı değerleri karşılaştırmak için tanımlayıcı istatistikler, Kruskal-Wallis ve Tamhane post hoc testleri kullanılmıştır.Bulgular: Yapılan istatistiksel analizler sonucunda, adolesan basketbolcuların pozisyonlarına göre boy, vücut ağırlığı, kas ağırlığı, core bölge kas ağırlığı, bazal metabolizma hızı ve anaerobik güç değerlerinde anlamlı fark bulunmuştur (p CR - Abdelkrim, N. B., Castagna, C., Jabri, I., Battikh, T., El Fazaa, S., & El Ati, J. (2010). 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Marmara Üniversitesi Spor Bilimleri Dergisi, 1(1), 49-60. https://doi.org/10.22396/sbd.2016 UR - https://dergipark.org.tr/tr/pub/comusbd/issue//1763760 L1 - https://dergipark.org.tr/tr/download/article-file/5148646 ER -