Four weeks of respiratory muscle training improves intermittent recovery performance but not pulmonary functions and maximum oxygen consumption (vo2 max) capacity in young soccer players

Download

index.pdf

Date

2010

Author

Özgider, Can

Metadata

Show full item record

Item Usage Stats

346
views

120
downloads

The purpose of this study was to determine the effects of 4 week respiratory muscle training (RMT) on intermittent recovery performance, pulmonary functions and maximum oxygen consumption capacity (Vo2max) of young soccer players. Eighteen young soccer player who were playing in the Turkey PAF League (league for candidate professional soccer players) from Hacettepe Sports Club with a mean age of 18.4 ± 0.8 years (ranging from 17 to 19 years) and 8.5 ± 0.7 (ranging from 7 to 9 years) years experience in soccer participated. Players’ weekly metabolic equivalent score (MET) was 120. Their maximum oxygen consumption (Vo2max) on a treadmill, pulmonary function with a spirometer, and recovery performance with a yo-yo intermittent recovery test level 2 were measured and then they were randomly assigned into two groups as either RMT (n = 9) or control (n = 9). The RMT group continued both their regular training and RMT treatment with a commercially available powerlung sport respiratory muscle trainer (Powerlung Inc., TX, and USA) for 4 weeks. The control group only continued with their regular training. After completing 4 week RMT implementation (composed of 30 sets of inhalation, two times a day, 5 days of the week), the same tests were performed in order to see the v effects of 4 week RMT treatment on selected parameters mentioned above. Findings of this study indicated that 4 week of RMT treatment significantly improved (% 39) yo-yo intermittent recovery test level 2 performances of the RMT group from pre to post test measurements when compared to subjects in the control group. However, there were no significant improvements in both RMT and control group’s Vo2max capacity, Vital capacity (VC), Forced vital capacity (FVC), forced expiratory flow (FEV1.0) and Peak expiratory flow performances (PEF). As a conclusion, 4 week of RMT implementation improves the intermittent recovery performance of young soccer players.

Subject Keywords

General social sciences., Human physiology.

URI

http://etd.lib.metu.edu.tr/upload/12612160/index.pdf
https://hdl.handle.net/11511/19729

Collections

Graduate School of Social Sciences, Thesis

Suggestions

OpenMETU
Core

Exercise induced endocannabinoid and immune system alterations Özdurak, Rabia Hürrem; Korkusuz, Feza; Department of Physical Education and Sports (2009) Endocannabinoid and immune system alterations at moderate (18 m/min) and endurance (32 m/min) exercise intensities were assessed and compared to controls. Rats were exercised for 60 minutes/day, 5 days/week for 16 weeks. Immune effector cell proportions (T cell subtypes, B cells, NK cells, and neutrophils) and endocannabinoid serum levels were determined. Anandamide (ANA) and 2 arachidonyl-glycerol (2-AG) serum levels increased with endurance type of exercise. mRNA expression of the CB1 receptor increased t...
Pilates exercise positively affects balance, reaction time, muscle strength, number of falls and psychological parameters in 65+ years old women Babayiğit İrez, Gönül; Korkusuz, Feza; Department of Physical Education and Sports (2009) Physical changes such as impairment flexibility, balance, muscle strength and reaction time occur with aging. Regular lifetime physical activity appears to delay these factors. The purpose of this study was to determine if 12 weeks Pilates exercise could improve dynamic balance, reaction time, flexibility, muscle strength, bone density and quality of life in 65+ years old women and to investigate the changes of these parameters in a year follow up. Thirty out of a hundred women living in a Residential House...
Effect of different joint positions, rotator cuff muscle fatigue and experience on shoulder proprioceptive sense among male volleyball players Kablan, Nilüfer; Korkusuz, Feza; Department of Physical Education and Sports (2004) The aim of this study was to evaluate the effect of different joint positions, rotator cuff muscle fatigue and experience on shoulder proprioceptive sense among male volleyball players. The participants of the study were 20 experienced (Mage= 20.7 ? 2.8) and 20 inexperienced (Mage= 17.1 ? 1.0) male volleyball players being members of first league volleyball teams. Measurements were made by Biodex System 3 pro (Biodex Medical Systems, Inc., New York, USA) and only dominant extremities were assessed. Shoulder...
Effects of eccentric hamstring training on lower extremity strength and landing kinetics in female recreational athletes Salcı, Yaşar; Korkusuz, Feza; Department of Physical Education and Sports (2008) The purpose of this study was to display increase in eccentric hamstring strength after 10-weeks training program. Secondly, if such an increase occurred, would this strength change result in altered landing kinetics and improved jumping performance? 27 recreational female athletes assigned into experimental (n = 14) and control (n = 13) groups. Baseline measures of landing kinetics were collected using a force plate, strength data and proprioceptive measurements were evaluated using an isokinetic dynamomet...
Vibration transmission to bicycle and rider: a field and a laboratory study Arpınar Avşar, Pınar; Korkusuz, Feza; Department of Physical Education and Sports (2009) The purpose of this study is to investigate the frequency and amplitude characteristics of vibration exposed to the bicycle and the rider as well as the features of the vibration transmission to the riders’ body. The findings showed that, vibration transmission to the bicycle and the rider is effective in x-and z axis. As a result of increased roughness, effective frequency range shifted to lower frequencies between 15-30Hz at both saddle and stem. The severity of transmitted vibration to the bicycle was fo...

Citation Formats

C. Özgider, “Four weeks of respiratory muscle training improves intermittent recovery performance but not pulmonary functions and maximum oxygen consumption (vo2 max) capacity in young soccer players,” M.S. - Master of Science, Middle East Technical University, 2010.