Journals / CBÜ Beden Eğitimi ve Spor Bilimleri Dergisi / 2022 / Cilt: 17 - Sayı: 2

Acute Effects of Morning and Evening Yo-Yo Intermittent Recovery Test (Level 1) on Hematological Parameters in Soccer Players

Futbolcularda Sabah Akşam Yapılan Yo-Yo Aralıklı Toparlanma Testinin (Seviye 1) Hematolojik Parametreler Üzerine Akut Etkisi

Pages
277–288
Publication Date
2022-12-31
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

This test, which is used to determine the physical capacity of the players, has been found to affect the hematological values.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The aim of this study is to examine the acute effect of the morning and evening Yo-Yo intermittent recovery test on level 1 (YIRT1) hematological parameters.
📊
Key Findings & Data:YIRT1 was applied to the athletes on two different days, morning and evening.
💡
Conclusion & Impact:This test, which is used to determine the physical capacity of the players, has been found to affect the hematological values.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Yo-Yo Aralıklı Toparlanma Testi · Hematolojik Parametre · Futbol.

Abstract

The aim of this study is to examine the acute effect of the morning and evening Yo-Yo intermittent recovery test on level 1 (YIRT1) hematological parameters. Eighteen male soccer player volunteers from Serinhisar soccer team who played in the Denizli Super Amateur league participated voluntarily. YIRT1 was applied to the athletes on two different days, morning and evening. Blood samples were collected before, during and 2 hours after the test. During the test, the total distance was recorded. At the end of the test, lactate values were measured. Leukocyte (WBC), Neutrophil (NEU), Neutrophil percent (NEU %), Lymphocyte (LYM), Lymphocyte percent (LYM %), Erythrocyte (RBC), Hemoglobin (HGB), Hematocrit (HCT) and Platelet (PLT) values were examined for complete blood count. In the statistical analysis, the normality distribution of the data was examined with Shapiro-Wilk test. Since the data showed a normal distribution, t-test for dependent groups and one-way analysis of variance (ANOVA) for repeated measures were used to compare the differences between dependent groups. There was a statistically significant difference between morning and evening measurements in hematological parameters, blood lactate and distance traveled after the YIRT1 test (p<0.05). As a result, it can be suggested that the YIRT1 test to be applied to football players should be done in the evening. This test, which is used to determine the physical capacity of the players, has been found to affect the hematological values.

Özet

Bu çalışmanın amacı, sabah ve akşam yapılan Yo-Yo aralıklı toparlanma testinin seviye 1 (YIRT1) hematolojik parametreler üzerine akut etkisinin incelenmesidir. Çalışmaya Süper Amatör liginde oynayan bir futbol takımından 18 erkek futbolcu gönüllü olarak katılmıştır. Sporculara 2 farklı günde, sabah ve akşam olmak üzere YIRT1 testi uygulanmıştır. Kan örnekleri testten önce, testten sonra ve testten 2 saat sonrasında alınmıştır. Test sırasında, deneklerin kat ettikleri mesafe kaydedilmiştir. Test bitiminde kan laktat değerleri ölçülmüştür. Tam kan sayımı için lökosit (WBC), Nötrofil (NEU), Nötrofil yüzde (NEU %), Lenfosit (LYM), Lenfosit yüzde (LYM %), Eritrosit (RBC), Hemoglobin (HGB), Hematokrit (HCT) ve Trombosit (PLT) değerleri incelenmiştir. İstatistiksel analizde verilerin normal dağılıma uygunluğu Shapiro Wilk testi ile incelenmiştir. Veriler normal dağılım gösterdiğinden, bağımlı grup farklılıkların karşılaştırılmasında bağımlı gruplarda t test ve Tekrarlı ölçümlerde tek yönlü varyans analizi testi (ANOVA) kullanılmıştır. YIRT1 testi sonrasında hematolojik parametrelerde, kan laktat ve test sonu kat edilen mesafe değerlerinde sabah ve akşam ölçümleri arasında istatistiksel olarak anlamlı fark vardır (p<0.05). Sonuç olarak futbolculara uygulanacak YIRT1 testinin akşam saatlerinde yapılması önerilebilir. Oyuncuların fiziksel kapasitesini belirlemek için kullanılan bu testin hematolojik değerleri etkilediği bulunmuştur.

🔖

Cite This Article

ÖKSÜZOĞLU, A. Y., FINDIKOĞLU, G. (2022). Acute Effects of Morning and Evening Yo-Yo Intermittent Recovery Test (Level 1) on Hematological Parameters in Soccer Players. CBÜ Beden Eğitimi ve Spor Bilimleri Dergisi, Cilt: 17 - Sayı: 2, 277–288. https://ajindex.com/articles/858299

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Alizadeh, R., Hovanloo, F., & Safania, A.M. (2010). The relationship between aerobic power and repeated sprint ability in youg soccer players with different levels of VO2max. Journal of Physical Education and Sport, 27, 86-92. https://doi.org/10.1519/JSC.0000000000002193
  2. Aloui, A., Driss, T., Baklouti, H., Jaafar, H., Hammouda, O., Chamari, K., et al. (2017). Repeated-sprint training in the fasted state during Ramadan: morning or evening training? Journal Sports Medicine in Physical Fitness, 58, 990-997. https://doi.org/10.23736/S0022-4707.17.07090-6
  3. Ammar, A., Chtourou, H., Trabelsi, K., Padulo, J., Turki, M., El Abed, K., Hoekelmann, A., & Hâkim, A. (2015). Temporal specificity of training: intra-day effects on biochemical responses and OlympicWeightlifting performances. Journal of Sports Science, 33(4), 358-368. https://doi.org/10.1080/02640414.2014.944559 Anđelković, M., Baralić, I., Đorđević, B., Stevuljević, J.K., Radivojević, N., Dikić, N., et al. (2015). Hematological and biochemical parameters in elite soccer players during a competitive half season. Journal of Medical Biochemistry, 34, 460-466. https://doi.org/10.2478/jomb-2014-0057
  4. Bekris, E., Gioldasis, A., Gissis, I., Anagnostakos, K., & Eleftherios, M. (2015). From preparation to competitive period in soccer: hematological changes. Sport Science Review, 24, 103-14. https://doi.org/10.1515/ssr-2015-0011
  5. Belviranli, M., Okudan, N., & Kabak, B. (2017). The effects of acute high-intensity interval training on hematological parameters in sedentary subjects. Medical Sciences, 5(3), Article 15, 1-7. https://doi.org/10.3390/medsci5030015
  6. Boussetta, N., Abedelmalek, S., Aloui, K., & Souissi, N. (2017). The effect of air pollution on diurnal variation of performance in anaerobic tests, cardiovascular and hematological parameters, and blood gases on soccer players following the Yo-yo intermittent recovery test level-1. Chronobiology International, 35,1-18. https://doi.org/10.1080/07420528.2017.1325896
  7. Castagna, C., Impellizzeri, F.M., Chamari, K., Carlomagno, D., & Rampinini, E. (2006). Aerobic fitness and yo-yo contionus and intermittent tests performances in soccer players: A correlation study. Journal of Strength and Conditioning Research, 20, 320-325. https://doi.org/10.1519/R-18065.1
  8. Castagna, C., Manzi, V., Rampini, E., D’ottavio, S, & Manzi, V. (2008). The Yo-Yo intermittent recovery test in basketball players. Journal of Science and Medicine in Sport, 11, 202-208. https://doi.org/10.1016/j.jsams