Publication: Elit kadın voleybolcularda subjektif, mekanik ve fizyolojik şiddet parametrelerinin antrenman yükü planlamasına etkisi
Abstract
Elit kadın voleybolcularda subjektif, mekanik ve fizyolojik şiddet parametrelerinin antrenman yükü planlamasına etkisi Amaç: Bu çalışma, elit kadın voleybolcularda antrenman ve müsabaka süresince gözlemlenen iç ve dış yük değişkenleri arasındaki ilişkileri analiz etmeyi amaçlamaktadır. Elde edilen bulguların, daha bütüncül bir yaklaşım sunarak sakatlık riskinin azaltılmasına ve performans gelişiminin desteklenmesine katkı sağlaması beklenmektedir. Gereç ve Yöntem: Bu deneysel çalışmaya 12 elit kadın voleybolcu (boy=184,3 4,66 cm; yaş=26,5 4,46 yıl; vücut ağırlığı 75,2 6,43 kg; vücut yağ oranı=17,9 5,04 %) katılmıştır. 5 hafta süresince antrenman ve müsabakalarda TRIMP, ortalama kalp atım hızı (OKA), algılanan zorluk derecesi (AZD), sıçrama sayısı (SS), sıçrama temposu (ST=SS/ dk) ölçülmüştür. Değişkenler arası ilişkiler Spearman korelasyonu ile incelenmiştir (p<0,05). Gruplar arası karşılaştırmalarda Tek Değişkenli Genel Doğrusal Model kullanılarak, farklılıkların belirlenmesinde post-hoc çoklu karşılaştırma testi olarak Bonferroni testi uygulanmıştır. Bulgular: Antrenman ve müsabakalarda TRIMP, SS (antrenman r=0,38; müsabaka r=0,72), ST (antrenman r=0,12; müsabaka r=0,69), AZD (antrenman r=0,36; müsabaka r=0,41) ve OKA (antrenman r=0,73; müsabaka r=0,92) ile pozitif yönlü korelasyon içindedir. Pasörler en yüksek SS ve ST değerleriyle diğer mevkilerden farklıdır (p<0,001). TRIMP ve OKA müsabakalarda, SS, ST ve AZD antrenmanlarda daha yüksek olarak gözlemlenmiştir. Sonuç: İç ve dış yük parametreleri arasındaki ilişkiler hem fizyolojik hem de mekanik yük takibinin birlikte yapılmasının önemini vurgulamaktadır. Ayrıca mevkilere ve seans tiplerine göre gözlemlenen farklılıklar, bireyselleştirilmiş yük planlamasının ve takibinin önemini ortaya koymaktadır.
Impact of subjective, mechanical and physiological load parameters on training load planning in elite female volleyball players Objective: This study aimed to analyze the relationships between internal and external load variables observed during training and competition sessions in elite female volleyball players. The findings are expected to contribute to injury risk reduction and performance enhancement by providing a more holistic approach to load monitoring. aterials and Methods: Twelve elite female volleyball players (height = 184.3 ± 4.66 cm; age = 26.5 ± 4.46 years; body mass = 75.2 ± 6.43 kg; body fat percentage = 17.9 ± 5.04%) participated in this experimental study. Over a 5-week period, TRIMP, average heart rate (OKA), rating of perceived exertion (AZD), jump count (SS), and jump rate (ST = SS/ min) were measured during training sessions and matches. Relationships among the variables were examined using Spearman’s correlation coefficients (p < 0.05). In comparisons between groups, General Linear Model Univariate Procedure was applied, and Bonferroni post-hoc multiple comparison tests were used to determine significant differences. Results: During training and matches, TRIMP was correlated with SS (training r=0.38; match r=0.72), ST (training r=0.12; match r=0.69), AZD (training r=0.36; match r=0.41), and OKA (training r=0.73; match r=0.92). Setters showed significantly higher SS and ST values compared to other positions (p<0.001). TRIMP and OKA values were higher during matches, whereas SS, ST, and AZD values were higher during training. Conclusion: The relationships between internal and external load parameters emphasize the importance of monitoring both physiological and mechanical loads. Additionally, the positional and session-type differences observed highlight the necessity of individualized load planning and monitoring in elite volleyball players.
Impact of subjective, mechanical and physiological load parameters on training load planning in elite female volleyball players Objective: This study aimed to analyze the relationships between internal and external load variables observed during training and competition sessions in elite female volleyball players. The findings are expected to contribute to injury risk reduction and performance enhancement by providing a more holistic approach to load monitoring. aterials and Methods: Twelve elite female volleyball players (height = 184.3 ± 4.66 cm; age = 26.5 ± 4.46 years; body mass = 75.2 ± 6.43 kg; body fat percentage = 17.9 ± 5.04%) participated in this experimental study. Over a 5-week period, TRIMP, average heart rate (OKA), rating of perceived exertion (AZD), jump count (SS), and jump rate (ST = SS/ min) were measured during training sessions and matches. Relationships among the variables were examined using Spearman’s correlation coefficients (p < 0.05). In comparisons between groups, General Linear Model Univariate Procedure was applied, and Bonferroni post-hoc multiple comparison tests were used to determine significant differences. Results: During training and matches, TRIMP was correlated with SS (training r=0.38; match r=0.72), ST (training r=0.12; match r=0.69), AZD (training r=0.36; match r=0.41), and OKA (training r=0.73; match r=0.92). Setters showed significantly higher SS and ST values compared to other positions (p<0.001). TRIMP and OKA values were higher during matches, whereas SS, ST, and AZD values were higher during training. Conclusion: The relationships between internal and external load parameters emphasize the importance of monitoring both physiological and mechanical loads. Additionally, the positional and session-type differences observed highlight the necessity of individualized load planning and monitoring in elite volleyball players.