Journals / Gazi Beden Eğitimi ve Spor Bilimleri Dergisi / 2001 / Volume: 6 Issue: 4

EFFECTS OF HIGH ALTITUDE ENDURANCE TRAINING ON SOME PERFORMANCE, RESPIRATION AND BLOOD PARAMETERS OF CROSS COUNTRY SKIERS

YÜKSEK İRTİFADA YAPILAN DAYANIKLILIK ANTRENMANLARININ, KAYAK-KROS SPORCULARININ BAZI PERFORMANS, SOLUNUM VE KAN PARAMETRELERİ ÜZERİNDEKİ ETKİLERİ

Nevin Atalay Güzel(GAZİ ÜNİVERSİTESİ, BEDEN EĞİTİMİ VE SPOR YÜKSEKOKULU)
Ömer Şenel(GAZİ ÜNİVERSİTESİ, BEDEN EĞİTİMİ VE SPOR YÜKSEKOKULU)
Pages
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Publication Date
2001-10-15
DOI
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AI Summary & Key Takeaways

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

Although significant improvements were observedin erythrocyte (RBC) and he-matocrite (Hct) values of athletes before and after training in altitude (p<0,05), improvements in hemoglobin (Hg) were not found significant.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was done to find out the effects of one week endurance training in high altitude (Erciyes mt. 2300 m) on some performance, respiration and blood parameters of cross - country skiers.
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Key Findings & Data:A total of 18 (9 male, 9 fe­male) elite athletes (mean age 16,6 year) voluntarily participated into this study Some performance, respiration and blood parameters of athletes were measured four times ( before altitude, 1st day in altitude, after seven days training in altitude and 1st day after altitude ) by using standardized field and laboratory tests.
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Conclusion & Impact:Although significant improvements were observedin erythrocyte (RBC) and he-matocrite (Hct) values of athletes before and after training in altitude (p<0,05), improvements in hemoglobin (Hg) were not found significant.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:High altitude · cross country skiers · performance

Abstract

This study was done to find out the effects of one week endurance training in high altitude (Erciyes mt. 2300 m) on some performance, respiration and blood parameters of cross - country skiers. A total of 18 (9 male, 9 fe­male) elite athletes (mean age 16,6 year) voluntarily participated into this study Some performance, respiration and blood parameters of athletes were measured four times ( before altitude, 1st day in altitude, after seven days training in altitude and 1st day after altitude ) by using standardized field and laboratory tests. Statistical analysis were done by using student -1 test and Wilcoxon tests. As results of this study ; although there were significant improvements in aerobic power of athletes (pO,01), im­portant improvements were not observed in anaerobic power. In addition there were no significant changes in vital capacity (VC), forced vital capacity (FVC) and first second of forced expiration volume (FEVJ at the end of one week training in altitude. Although significant improvements were observedin erythrocyte (RBC) and he-matocrite (Hct) values of athletes before and after training in altitude (p<0,05), improvements in hemoglobin (Hg) were not found significant.

Özet

Çalışma, elit kayak kros sporcularının, yüksek irtifada (Erciyes Dağı 2300 m) bir hafta süreli yapmış oldukları dayanıklılık antrenmanlarının, bazı performans, solunum ve kan parametreleri üzerindeki etkilerini belirlemek amacıyla yapılmıştır. Bu çalışmaya elit düzeyde 16,6 yaş ortalamasında toplam 18 (9 kız, 9 erkek) kayak kros sporcusu gönüllü olarak katıldılar. Deneklerin bazı performans, solunum ve kan değerleri toplam 4 kez olmak üzere (irtifa öncesi, irtifada 1. gün, irtifadaki 7. gün ve irtifa sonrası 1. gün) standardize edilmiş alan ve laboratuvar testleri ile belirlendi. İstatistiksel analizler varyans analizi ve Wilcoxon testi ile yapıldı. Yedi gün süreyle irtifada yapılan antrenmanlar sonucunda deneklerin aerobik güçlerinde anlamlı bir gelişme kaydedilmesine rağmen (p<0,01), anaerobik güç değerlerinde önemli bir gelişme gözlenmemiştir. Ayrıca deneklerin vital kapasite (VC), zorlu vital kapasite (FVC) ve zorlu ekspiratuar volümün birinci saniyesi (FEVJ değerlerinde istatistiki açıdan önemli bir değişim tespit edilmemiştir. İrtifa öncesi ve sonrası sporcuların eritrosit (RBC), ve hematokrit (Hct) değerlerinde anlamlı artışlar gözlenmesine rağmen (p<0,05), hemoglobin (Hg) miktarındaki artış anlamlı bulunmamıştır.

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Cite This Article

Güzel, N. A., Şenel, Ö. (2001). EFFECTS OF HIGH ALTITUDE ENDURANCE TRAINING ON SOME PERFORMANCE, RESPIRATION AND BLOOD PARAMETERS OF CROSS COUNTRY SKIERS. Gazi Beden Eğitimi ve Spor Bilimleri Dergisi, Volume: 6 Issue: 4. https://ajindex.com/articles/1075441

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