Journals / Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi / 2021 / Cilt: 10 - Sayı: 3

The Examination of Heart Rate, Lactat Profile, and Recovery Times in Yo-Yo Interval Recovery Tests (Level 1-2) in Football Players

Futbolcularda Yo-Yo Aralıklı Toparlanma Testlerindeki (Seviye 1-2) Kalp Atım Hızı, Laktat Profili ve Toparlanma Sürelerinin İncelenmesi

Pages
550–559
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In conclusion, despite the participants covered a lower running distance in YoYo AT2 test, they gave higher physiological responses as the running speed was higher.

📌 3 Key Takeaways

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Objective & Hypothesis:The purpose of this study is to analyze maximum heart rate (HRmax), lactate profile and recovery durations in Yo-Yo interval tests (level 1 and 2) of football players.
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Key Findings & Data:In line with this objective, 13 young football players playing in 1st amateur division (age: 18,9±1,38; height: 176,1±7,11; weight: 67,5±6,78) participated voluntarily in research.
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Conclusion & Impact:In conclusion, despite the participants covered a lower running distance in YoYo AT2 test, they gave higher physiological responses as the running speed was higher.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The purpose of this study is to analyze maximum heart rate (HRmax), lactate profile and recovery durations in Yo-Yo interval tests (level 1 and 2) of football players. In line with this objective, 13 young football players playing in 1st amateur division (age: 18,9±1,38; height: 176,1±7,11; weight: 67,5±6,78) participated voluntarily in research. In study participants were conducted weight/height measurements and Yo-yo interval recovery tests level 1-2. Heart rate (HR), lactate values and recovery duration parameters were determined in Yo-yo interval recovery tests. The difference between two test parameters was analyzed with T-test for those that are relevant, and the relation between the parameters was analyzed through Pearson Correlation test. According to analysis results, It was determined that there was a statistically significant difference (p0.05) between pretest (1,91±,53 mmol/L ve 2,00±,40 mmol/L respectively) and post-test (14,9±,72 mmol/L ve 15,7±1,10 mmol/L respectively) lactate values in Yo-Yo AT1 and Yo-Yo AT2 tests. Furthermore, returning duration to normal level of heart rate right after the test were seen to be slower in Yo-Yo AT2 test. In conclusion, despite the participants covered a lower running distance in YoYo AT2 test, they gave higher physiological responses as the running speed was higher.

Özet

Bu çalışmanın amacı; futbolcularda Yo-Yo aralıklı toparlanma testlerindeki (seviye 1-2) maksimal kalp atım hızı (KAHmaks), laktat profili ve toparlanma sürelerinin incelenmesidir. Bu amaçla, 13 amatör genç futbol oyuncusu (yaş: 18,9±1,38 yıl; boy uzunluğu: 176,1±7,11 cm; vücut ağırlığı: 67,5±6,78 kg) çalışmaya gönüllü olarak katıldı. Çalışmada katılımcılara boy/kilo, Yo-Yo aralıklı toparlanma seviye 1 ve seviye 2 (Yo-Yo AT1 ve Yo-Yo AT2) testleri uygulandı. Yo-Yo aralıklı toparlanma testlerinde, kalp atım hızı (KAH), laktat değeri ve toparlanma süresi parametreleri belirlendi. Yo-Yo AT1 ve Yo-Yo AT2 testlerinin parametreleri arasındaki farklılık ilişkili örneklemler için T-testi ile, ilişki ise Pearson Korelasyon katsayısıyla incelendi. Analiz sonuçlarına göre, maksimal kalp atım hızı parametresi bakımından Yo-Yo AT1 (188,1±1,86 atım/dk) ve Yo-Yo AT2 (191,0±3,09 atım/dk) testleri arasında istatistiksel olarak anlamlı bir farklılık olduğu belirlendi p0.05). Ayrıca, test sonrasında KAH değerinin normale dönüş süresinin Yo-Yo AT2 testinde daha yavaş olduğu görüldü. Sonuç olarak, Yo-Yo AT2 testinde kat edilen mesafenin daha düşük olmasına rağmen, koşu hızının yüksek olmasından dolayı fizyolojik yanıtların daha yüksek olduğu söylenebilir.

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Cite This Article

CAN, İ., BAYRAKDAROĞLU1, S., ALBAYRAK, A. Y., İMAMOĞLU, R. (2022). The Examination of Heart Rate, Lactat Profile, and Recovery Times in Yo-Yo Interval Recovery Tests (Level 1-2) in Football Players. Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi, Cilt: 10 - Sayı: 3, 550–559. https://ajindex.com/articles/527280

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