| Cardiorespiratory and Metabolic Alterations During Exercise and Passive Recovery After Three Modes of Exercise. | |
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MedLine Citation:
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PMID: 21273910 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Mandroukas, A, Heller, J, Metaxas, TI, Sendelides, T, Riganas, C, Vamvakoudis, E, Christoulas, K, Stefanidis, P, Karagiannis, V, Kyparos, A, and Mandroukas, K. Cardiorespiratory and metabolic alterations during exercise and passive recovery after three modes of exercise. J Strength Cond Res 25(X): 000-000, 2011-The objective of this study was to investigate the potential variations in cardiorespiratory and metabolic parameters and running performance among 3 modes of exercise of the same duration, namely, intermittent running with active recovery (AR) or passive recovery (PR) and continuous running (CR) and whether these variations could affect passive recovery time (PRT). Fifteen male physical education students with a subspecialty in soccer were studied (mean age 22.3 ± 2.5 years, training experience 12.3 ± 2.5 years) in the middle of the playing season. The results showed that during exercise, the highest heart rate (HR) and &OV0312;O2 values were observed in CR, whereas the lowest values in PR followed by AR. Blood lactate (BLa) concentration was higher in PR by 38% compared to that in AR (p < 0.05). The exercise duration was similar between PR and AR tests and longer than in CR. With regard to PRT, the highest HR (186 ± 9 b·min), &OV0312;O2 (55.5 ± 5.2 ml·kg·min), and BLa (5.1 ± 1.7 mmol·L) values were found in CR. No differences in HR and &OV0312;O2 between PR and AR were detected. However, despite the differences in BLa concentration between AR and PR during exercise, the PRT BLa values between these 2 exercise modes were not different. Among the 3 running protocols, only CR appeared to have fully challenged the cardiorespiratory system inducing maximal HR and &OV0312;O2 responses during exercise and high BLa values in PRT, yet these responses were not associated with better exercise performance compared to intermittent running. Therefore, intermittent exercise, regardless of implementing passive or active interval, might be the preferable exercise mode particularly in activities extended over 30 minutes. |
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Authors:
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Athanasios Mandroukas; Jan Heller; Thomas I Metaxas; Thomas Sendelides; Cheistos Riganas; Efstratios Vamvakoudis; Kosmas Christoulas; Panagiotis Stefanidis; Vasilis Karagiannis; Antonios Kyparos; Konstantinos Mandroukas |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-1-27 |
Journal Detail:
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Title: Journal of strength and conditioning research / National Strength & Conditioning Association Volume: - ISSN: 1533-4287 ISO Abbreviation: - Publication Date: 2011 Jan |
Date Detail:
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Created Date: 2011-1-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9415084 Medline TA: J Strength Cond Res Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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1Department of Physical Education and Sport, Charles University in Prague, Prague, Czech Republic; 2Laboratory of Ergophysiology-Ergometry, Aristotle University of Thessaloniki, Thessaloniki, Greece; 3Soccer Coaching Division, Department of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thessaloniki, Greece; and 4Department of Physical Education and Sports Science, Serres, Aristotle University of Thessaloniki, Thessaloniki, Greece. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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