دورية أكاديمية
The effect of recovery duration on vastus lateralis oxygenation, heart rate, perceived exertion and time motion descriptors during small sided football games
| العنوان: | The effect of recovery duration on vastus lateralis oxygenation, heart rate, perceived exertion and time motion descriptors during small sided football games |
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| المؤلفون: | McLean, Scott, Kerhervé, Hugo, Lovell, Geoff P., Gorman, Adam D., Solomon, Colin |
| المصدر: | PLoS One |
| بيانات النشر: | Public Library of Science |
| سنة النشر: | 2016 |
| المجموعة: | Queensland University of Technology: QUT ePrints |
| الوصف: | Purpose Small sided games (SSG) of football are an effective and efficient format to simultaneously train the physiological, technical, and tactical components of football. The duration of the recovery period between bouts of SSG will affect the physiological response to subsequent bouts. It was hypothesised that decreasing the duration of recovery periods separating serial SSG bouts would increase physiological, and perceptual responses, and decrease high speed running, and distance during SSG bouts. Methods Twelve experienced footballers (mean ± SD; age 21 ± 3 yrs; VO 2peak 64 ±7ml·min·kg -1 ; playing experience 15 ± 3 yrs) completed two SSG sessions. Each SSG consisted of 3 vs. 3 players and 6 bouts of 2 min duration, with bouts separated by either 30 s recovery (REC- 30) or 120 s recovery (REC-120). Deoxygenated haemoglobin (HHb) in the vastus lateralis (VL) (using near infrared spectroscopy), heart rate (HR) and time motion descriptors (TMD) (speed and distance) were measured continuously during the SSG sessions and perceived exertion (RPE) was measured for each bout. Results During the recovery periods, in REC-30 compared to REC-120, there was a significant (p < 0.05) main effect of a higher HHb and HR. During the bouts, in REC-30 compared to REC- 120, there were no significant differences in HHb, HR, RPE, or TMD, but within both REC- 30 and REC-120 there were significant increases as a function of bout number in RPE. Conclusions Although a four-fold increase in recovery period allowed a significant increase in the recovery of HHb and HR, this did not increase the physiological, and perceptual responses, or time motion descriptors during the bouts. These results could have been due to the regulation of effort (pacing), in these experienced players performing an exercise task to which they were well adapted. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | unknown |
| العلاقة: | https://eprints.qut.edu.au/136496/6/42823125.pdfTest; McLean, Scott, Kerhervé, Hugo, Lovell, Geoff P., Gorman, Adam D., & Solomon, Colin (2016) The effect of recovery duration on vastus lateralis oxygenation, heart rate, perceived exertion and time motion descriptors during small sided football games. PLoS One, 11(2), Article number: e0150201 1-17.; https://eprints.qut.edu.au/136496Test/; Faculty of Health |
| الإتاحة: | https://doi.org/10.1371/journal.pone.0150201Test https://eprints.qut.edu.au/136496Test/ |
| حقوق: | free_to_read ; http://creativecommons.org/licenses/by/2.5Test/ ; Consult author(s) regarding copyright matters ; This work is covered by copyright. Unless the document is being made available under a Creative Commons Licence, you must assume that re-use is limited to personal use and that permission from the copyright owner must be obtained for all other uses. If the document is available under a Creative Commons License (or other specified license) then refer to the Licence for details of permitted re-use. It is a condition of access that users recognise and abide by the legal requirements associated with these rights. If you believe that this work infringes copyright please provide details by email to qut.copyright@qut.edu.au |
| رقم الانضمام: | edsbas.83AD82C8 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |