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Individual versus S...
Individual versus Standardized Running Protocols in the Determination of VO2max
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- Sperlich, Paula F. (författare)
- German Sport Univ Cologne, Inst Training Sci & Sport Informat, Cologne, Germany
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- Holmberg, Hans-Christer (författare)
- Mittuniversitetet,Avdelningen för hälsovetenskap,NVC,Mittuniversitetet, Avdelningen för hälsovetenskap
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- Reed, Jennifer L. (författare)
- Univ Ottawa, Inst Heart, Minto Prevent & Rehabil Ctr, Ottawa, ON K1N 6N5, Canada
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- Zinner, Christoph (författare)
- Univ Wurzburg, Dept Sport Sci, Wurzburg, Germany
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- Mester, Joachim (författare)
- German Sport Univ Cologne, Inst Training Sci & Sport Informat, Cologne, Germany
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- Sperlich, Billy (författare)
- Univ Wurzburg, Dept Sport Sci, Wurzburg, Germany
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: Journal of Sports Science and Medicine (JSSM). - 1303-2968. ; 14:2, s. 386-393
- Relaterad länk:
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https://www.ncbi.nlm...
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https://miun.diva-po... (primary) (Raw object)
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The purpose of this study was to determine whether an individually designed incremental exercise protocol results in greater rates of oxygen uptake (VO2max) than standardized testing. Fourteen well-trained, male runners performed five incremental protocols in randomized order to measure their VO2max: i) an incremental test (INCS+I) with pre-defined increases in speed (2 min at 8.64 km.h(-1), then a rise of 1.44 km.h(-1) every 30 s up to 14.4 km.h(-1)) and thereafter inclination (0.5.every 30 s); ii) an incremental test (INCI) at constant speed (14.4 km.h(-1)) and increasing inclination (2 degrees every 2 min from the initial 0 degrees); iii) an incremental test (INCS) at constant inclination (0 degrees) and increasing speed (0.5 km.h(-1) every 30 s from the initial 12.0 km.h(-1)); iv) a graded exercise protocol (GXP) at a 1 degrees incline with increasing speed (initially 8.64 km.h(-1) + 1.44 km.h(-1) every 5 min); v) an individual exercise protocol (INDXP) in which the runner chose the inclination and speed. VO2max was lowest (-4.2%) during the GXP (p = 0.01; d = 0.06 - 0.61) compared to all other tests. The highest rating of perceived exertion, heart rate, ventilation and end-exercise blood lactate concentration were similar between the different protocols (p < 0.05). The time to exhaustion ranged from 7 min 18 sec (INCS) to 25 min 30 sec (GXP) (p = 0.01). The VO2max attained by employing an individual treadmill protocol does not differ from the values derived from various standardized incremental protocols.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Idrottsvetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Sport and Fitness Sciences (hsv//eng)
Nyckelord
- Maximum oxygen uptake
- aerobic power
- treadmill running
- ramp test
- treadmill protocol
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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