Differences of acute physiological responses between two high-intensity interval exercise modes in endurance and sprint type athletes

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Differences of acute physiological responses between two high-intensity interval exercise modes in endurance and sprint type athletes

Popis výsledku v původním jazyce

A number of variables prescribe high-intensity interval exercise (HIIE) but the principle of individuality has to be respected also. Regarding HIIE, the effect of training mode has received limited scientific interest so far. Therefore, the aim was to compare the acute ardiorespiratory and metabolic response to short and long HIIE in endurance and sprint trained athletes. All exercise tests produced similar values in E and S athletes for mean HR and mean VO2 (% VO2max). However, E athletes performed the exercise trials with lower RER even if the running speed was individually adjusted at the same relative level. This indicates the greater reliance of E athletes on oxidative metabolism pathway even during high-intensity exercise. Second, the short HIIE was performed fully aerobically. Third, unlike E athletes, S athletes performed the long HIIE mostly anaerobically Therefore, one needs to be cautious if the development of the glycolytic metabolic pathway is the main aim of such a training program.

Název v anglickém jazyce

Differences of acute physiological responses between two high-intensity interval exercise modes in endurance and sprint type athletes

Popis výsledku anglicky

A number of variables prescribe high-intensity interval exercise (HIIE) but the principle of individuality has to be respected also. Regarding HIIE, the effect of training mode has received limited scientific interest so far. Therefore, the aim was to compare the acute ardiorespiratory and metabolic response to short and long HIIE in endurance and sprint trained athletes. All exercise tests produced similar values in E and S athletes for mean HR and mean VO2 (% VO2max). However, E athletes performed the exercise trials with lower RER even if the running speed was individually adjusted at the same relative level. This indicates the greater reliance of E athletes on oxidative metabolism pathway even during high-intensity exercise. Second, the short HIIE was performed fully aerobically. Third, unlike E athletes, S athletes performed the long HIIE mostly anaerobically Therefore, one needs to be cautious if the development of the glycolytic metabolic pathway is the main aim of such a training program.

Druh

D - Stať ve sborníku

CEP obor

AK - Sport a aktivity volného času

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

21st Annual Congress of the EUROPEAN COLLEGE OF SPORT SCIENCE

ISBN

978-3-00-053383-9

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

455-455

Název nakladatele

European College of Sport Science

Místo vydání

Vídeň

Místo konání akce

Vídeň

Datum konání akce

6. 7. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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