Turkiye Klinikleri Journal of Sports Sciences

.: ORIGINAL RESEARCH
Judo Sporcularında Bacak Kas Sertliği ve Anaerobik Güç Parametreleri Arasındaki İlişkilerin İncelenmesi: Tanımlayıcı Araştırma
Examining the Relationship Between Leg Muscle Stiffness and Anaerobic Power Parameters in Judo Athletes: Descriptive Research
Seda BAYSALa , Selman KAYAb , Gökhan DELİCEOĞLUc , Burçak KESKİNb
aGençlik ve Spor Bakanlığı Sporcu Sağlığı, Performansı ve Hizmet Kalite Standartları Daire Başkanlığı, Ankara, Türkiye
bYalova Üniversitesi Spor Bilimleri Fakültesi, Antrenörlük Eğitimi Bölümü, Yalova, Türkiye
cGazi Üniversitesi Spor Bilimleri Fakültesi, Antrenörlük Eğitimi Bölümü, Ankara, Türkiye
Turkiye Klinikleri J Sports Sci. 2024;16(1):23-30
doi: 10.5336/sportsci.2023-98732
Article Language: TR
Full Text
ÖZET
 Amaç: Bu çalışmanın amacı, judo sporcularında bacak kas sertliği ve anaerobik güç parametreleri arasındaki ilişkilerin incelenmesidir. Gereç ve Yöntemler: Araştırma grubunu 15 kadın 15 erkek olmak üzere toplam 30 judo sporcu gönüllü olarak oluşturmuştur. Ölçümler, sporcunun en az 48 saat ara ile günde tek teste gireceği şekilde organize edilmiştir. 1. test gününde sporcuların anaerobik güç ve anaerobik kapasite ölçümleri, 2. test gününde ise bacak sertliği ölçümleri yapılmıştır. Parametrelerin ilişkisi Pearson korelasyon katsayı ile cinsiyetler arası farklar ise t-testi ile incelenmiştir. Tüm istatistiksel analizler için anlamlılık değeri 0,05 olarak belirlenmiştir. Bulgular: Judocuların bacak sertliği ile rölatif zirve güç ve rölatif ortalama güç değerleri arasında orta düzeyde, pozitif ve anlamlı bir ilişki olduğu görülürken (p<0,05), kontak süresi ile rölatif ortalama güç arasında orta düzeyde, negatif ve anlamlı bir ilişki görülmektedir (p<0,05). Havada kalış süresi ile anaerobik parametreler arasında ise anlamlı bir ilişki görülmemektedir (p>0,05). Kadın ve erkek judocuların rölatif zirve güç, rölatif ortalama güç ve bacak sertliği değerleri arasında anlamlı bir farklılık görülürken (p<0,05), kontak süresi, havada kalış süresi ve yorgunluk yüzdesi benzerlik göstermektedir (p>0,05). Sonuç: Bacak sertliği ile sporcuların rölatif zirve güç ve rölatif ortalama güçleri arasında ilişki olduğu ve bacak sertliği arttıkça rölatif zirve güç ve rölatif ortalama güç değerlerinde de artış olacağı söylenebilir.

Anahtar Kelimeler: Dikey bacak sertliği; judo sporu; anaerobik güç
ABSTRACT
 Objective: The aim of this study is to examine the relationship between leg stiffness and anaerobic power parameters in judo athletes. Material and Methods: The research group consisted of a total of 30 judo athletes, with 15 females and 15 males volunteering to participate. Measurements were organized in a way that athletes would undergo a single test with at least 48 hours of rest between each test day. On the first test day, measurements of anaerobic power and anaerobic capacity were conducted, while leg stiffness measurements were taken on the second test day. The relationship between the parameters was analyzed using Pearson correlation coefficient, and gender differences were examined using t-test. The significance level for all statistical analyses has been determined as 0.05. Results: It was observed that there was a moderate, positive, and significant relationship between the athletes' leg stiffness and relative peak power and relative mean power values (p<0.05). There was also a moderate, negative, and significant relationship between contact time and relative mean power (p<0.05). However, no significant relationship was found between flight time and anaerobic parameters (p>0.05). Significant differences were found between female and male judo athletes in terms of relative peak power, relative mean power, and leg stiffness values (p<0.05), while contact time, flight time, and fatigue percentage showed similarities between the genders (p>0.05). Conclusion: Based on the findings, it can be suggested that there is a relationship between leg stiffness and the athletes' relative peak power and relative mean power, indicating that an increase in leg stiffness may lead to an increase in these power values.

Keywords: Vertical leg stiffness; judo sport; anaerobic power
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