Strength training and changes in the dynamics of running economy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14510%2F13%3A00070458" target="_blank" >RIV/00216224:14510/13:00070458 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Strength training and changes in the dynamics of running economy
Original language description
The aim of this study was to examine an acute effect of 4RM training and plyometric training (PT) on running economy (RE; O2 consumption) in endurance runners during a 48 hour interval. Eight performance runners (age 25.4 +- 1.4 years) completed a maximum strength training (4RM) of lower limbs (3 sets, rest 2 min, 5 exercises) and subsequently underwent a RE test on a treadmill (speed 8, 10 and 12 km.h-1) at three time intervals (0, +24 and +48 h) after the training. We found that the average VO2.BM-1.min-1 and deltaVO2.BM-1.min-1 at the given speed increased from baseline (a pretest 48 h before the strength intervention) by 2.3-5.6% and culminated after 24 h. These changes in RE after the strength intervention were not statistically significant, whencompared to the pretest (48 h before the intervention). The second investigation was conducted in seven runners (age 25 +- 1.6 years).
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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