Dinamik Isınma Protokolünün Uygulandığı Erkek Güreşçilerde Esneklik Değerlerinin Dikey Sıçrama Performansına Etkisi

Öz

Bu araştırmanın amacı, erkek güreşçilerde dinamik ısınma protokollerinin esneklik değerleri üzerindeki etkilerini ve bu değişimin dikey sıçrama performansına olan olası yansımalarını incelemektir. Çalışma, İstanbul ve Edirne illerinde yürütülmüştür. Python statsmodels kütüphanesi kullanılarak gerçekleştirilen güç analizi sonucunda, %80 güç, %5 anlamlılık düzeyi (α = 0.05) ve %80 etki büyüklüğü dikkate alındığında, her bir grup için gerekli minimum örneklem büyüklüğü 12 kişi olarak belirlenmiştir. Araştırma, elit düzeyde güreş yapan 40 erkek sporcudan oluşmaktadır ve katılımcıların yaş aralığı 18–28 yıl arasında değişmektedir. Sporculara belirli bir süre boyunca dinamik ısınma protokolü uygulanmıştır. Verilerin analizi IBM SPSS 25 paket programı ile gerçekleştirilmiş; değişkenlerin tanımlayıcı istatistikleri (minimum, maksimum, ortalama, standart sapma) hesaplanmış ve normallik testleri sonucunda verilerin normal dağılım gösterdiği saptanmıştır. Gruplar arasındaki farklılıkların belirlenmesi için bağımsız örneklemler t-testi, esneklik ve dikey sıçrama arasındaki ilişkinin yönü ve derecesinin belirlenmesi için Pearson korelasyon analizi, esneklik değişkeninin dikey sıçrama performansı üzerindeki etkisini açıklamak amacıyla ise basit doğrusal regresyon analizi uygulanmıştır. Analizlerde anlamlılık düzeyi α = 0.05 olarak kabul edilmiştir. Elde edilen bulgular, dinamik ısınma protokolünün güreşçilerin esneklik düzeyleri üzerinde anlamlı ve pozitif bir etkisi olduğunu, ayrıca artan esnekliğin dikey sıçrama performansını önemli ölçüde artırdığını ortaya koymuştur. Bu sonuçlar, dinamik ısınma protokollerinin güreş antrenmanlarına sistematik biçimde entegre edilmesinin performans artışı açısından etkili bir strateji olabileceğini göstermektedir.

Anahtar Kelimeler

• güreş
• ,dikey sıçrama,
• dinamik ısınma,
• esneklik

The Effect of Flexibility Values on Vertical Jump Performance in Male Wrestlers Following Dynamic Warm-Up Protocols

Öz

The aim of this study was to examine the effects of dynamic warm-up protocols on flexibility values in male wrestlers and to investigate the potential impact of these changes on vertical jump performance. The study was conducted in Istanbul and Edirne, Türkiye. A power analysis performed using the Python statsmodels library indicated that, with a power of 80%, a significance level of 5% (α = 0.05), and an effect size of 0.80, the minimum required sample size per group was 12 participants. The study sample comprised 40 elite male wrestlers aged between 18 and 28 years. A structured dynamic warm-up protocol was administered to the participants over a specific period. Data were analysed using IBM SPSS 25 software. Descriptive statistics (minimum, maximum, mean, and standard deviation) were calculated, and normality tests confirmed that the data followed a normal distribution. An independent samples t-test was used to determine differences between groups, Pearson correlation analysis was applied to identify the direction and strength of the relationship between flexibility and vertical jump values, and simple linear regression analysis was conducted to explain the causal relationship between flexibility and vertical jump performance. The level of statistical significance was set at α = 0.05. The findings revealed a strong and positive relationship between the dynamic warm-up protocol and wrestlers' flexibility levels, and that increased flexibility had a significant positive effect on vertical jump performance. These results suggest that the systematic integration of dynamic warm-up protocols into wrestling training sessions can be an effective strategy to enhance athletic performance.

Anahtar Kelimeler

• Wrestling
• vertical jump
• dynamic warm-up
• flexibility

Etik Beyan

TUT-GOBAEK 2023/353

Kaynakça

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