THE COST OF RUNNING ON DIFFERENT SURFACES IN LONG DISTANCE RUNNERS

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

THE COST OF RUNNING ON DIFFERENT SURFACES IN LONG DISTANCE RUNNERS

Popis výsledku v původním jazyce

Purpose: This study tests if running economy differs on three surfaces (tartan, cinder and asphalt) in long distance runners. Methods: We measured oxygen uptake (parameter of running economy) breath-by -breath in 30 long distance runners (age: 25+-4 years, height: 183+-7 cm and body mass: 72+-6 kg and VO2max: 65,9+-5 2 ml.min-1.kg-1) by wireless, portable cardiopulmonary stress testing system (Oxycon Mobile). All test subjects were running at the same road racing running shoes. Athletes ran 4 stages for4 minutes on velocities 10, 12, 14 and 16 km.h-1 with 4 minute break on each surface. Differences metabolic-energy running economy indicators were assessed statistically using a post-hoc Fisher's LSD test. Results: We found significant differences (p &lt; 0,05) between asphalt and cinder for 12, 14 and 16 km.h-1. The lowest values were measured on asphalt surface. Differences of average values of oxygen uptake (for 10, 12, 14, resp. 16 km.h-1 ) on tartan (35.3, 41.1, 47.7 and 54.5 ml.mi

Název v anglickém jazyce

THE COST OF RUNNING ON DIFFERENT SURFACES IN LONG DISTANCE RUNNERS

Popis výsledku anglicky

Purpose: This study tests if running economy differs on three surfaces (tartan, cinder and asphalt) in long distance runners. Methods: We measured oxygen uptake (parameter of running economy) breath-by -breath in 30 long distance runners (age: 25+-4 years, height: 183+-7 cm and body mass: 72+-6 kg and VO2max: 65,9+-5 2 ml.min-1.kg-1) by wireless, portable cardiopulmonary stress testing system (Oxycon Mobile). All test subjects were running at the same road racing running shoes. Athletes ran 4 stages for4 minutes on velocities 10, 12, 14 and 16 km.h-1 with 4 minute break on each surface. Differences metabolic-energy running economy indicators were assessed statistically using a post-hoc Fisher's LSD test. Results: We found significant differences (p &lt; 0,05) between asphalt and cinder for 12, 14 and 16 km.h-1. The lowest values were measured on asphalt surface. Differences of average values of oxygen uptake (for 10, 12, 14, resp. 16 km.h-1 ) on tartan (35.3, 41.1, 47.7 and 54.5 ml.mi

Druh

O - Ostatní výsledky

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

2013

Kód důvěrnosti údajů

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