E-ISSN: 2548-0294

Hızlı Arama




[J Int Anatolia Sport Sci ]
J Int Anatolia Sport Sci . 2017; 2(1): 102-112 | DOI: 10.22326/ijass.11

The Compare Of Oxygen Uptake Kinetics Of Young Soccer Players According To Play Positions

Hamit Cihan1, Erdal Arı2, İbrahim Can3, Bahadır Demir4
1Karadeniz Technical University Physical Education and Sports School, Turkey
2Ordu Üniversitesi, Fen-Edebiyat Fakültesi, Ordu, Turkey
3Gümüşhane University Physical Education and Sports School, Turkey
4Physical Education Teacher, Ministry Of The National Education, Turkey

The purpose of this study was to compare oxygen uptake kinetics, ventilatory threshold of young soccer players
according to playing position and to determine relationship between oxygen uptake kinetics and ventilatory
threshold of young soccer players. Twenty-three young soccer players joined to study voluntarily (n=23; age:
19.8±0.4 years, body height: 179.4±7.2 cm., body mass: 74.2±7.4 kg., VO2max: 59.7±8 ml/kg/min.). The players
were categorized according to playing positions. The VO2max, ventilatory threshold were determined by
incremental treadmill test. Then, treadmill test at running velocity determined VO2max was performed and oxygen
uptake kinetics were identified by mono-exponentinal model. The time to achieve 95% of VO2max, spending time
at VO2max were accepted as oxygen uptake kinetics. The correlation among time to achieve 95% of VO2max,
spending time at VO2max and ventilatory threshold values of young soccer were determined by correlation anlyze
and differences according to playing positions were identified by one-way analysis of variance. It was determined
significiant negative correlation between time to achieve 95% of VO2max and spending time at VO2max (r=-0.526,
p<0.05). The no significiant difference among playing positions was found without time to achieve 95% of
VO2max. The centerbacks had higher time to achieve 95% of VO2max values than goalkeepers (p<0.05) but no
significiant difference among other playing positions was found (p>0.05). Consequently, it could be said that
reaching to steady-state level early during exercise could shorten time to achieve 95% of VO2max and increase
spending time at VO2max.

Keywords: Oxygen uptake kinetics, soccer, play position

Hamit Cihan, Erdal Arı, İbrahim Can, Bahadır Demir. The Compare Of Oxygen Uptake Kinetics Of Young Soccer Players According To Play Positions. J Int Anatolia Sport Sci . 2017; 2(1): 102-112

Sorumlu Yazar: Hamit Cihan, Türkiye
Makale Dili: İngilizce