BERNACIKOVÁ, Martina, Jaroslava CHOVANCOVÁ and Tomáš KALINA. THE COST OF RUNNING ON DIFFERENT SURFACES IN LONG DISTANCE RUNNERS. In Sport and Quality of Life 2013. 2013. ISBN 978-80-210-6439-3.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name THE COST OF RUNNING ON DIFFERENT SURFACES IN LONG DISTANCE RUNNERS
Authors BERNACIKOVÁ, Martina (203 Czech Republic, guarantor, belonging to the institution), Jaroslava CHOVANCOVÁ (203 Czech Republic, belonging to the institution) and Tomáš KALINA (203 Czech Republic, belonging to the institution).
Edition Sport and Quality of Life 2013, 2013.
Other information
Original language English
Type of outcome Conference abstract
Field of Study Sport and leisure time activities
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14510/13:00070462
Organization unit Faculty of Sports Studies
ISBN 978-80-210-6439-3
Keywords in English cost of running; running economy; oxycon mobile; long distance runners; surface; oxygen uptake
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tomáš Kalina, Ph.D., učo 176361. Changed: 10/12/2013 14:47.
Abstract
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 for 4 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 < 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.min-1.kg- 1), cinder (36.1, 42.6, 49.3 and 56.2 ml.min-1.kg-1) and asphalt (35.1, 39.9, 46.7 and 53.5 ml.min- 1.kg-1) were on the edge of device error (50 ml.min-1). Conclusions: We found out the lowest values of oxygen uptake on asphalt surface. The asphalt is probably the most convenient surface according energetic aspect for these specific shoes.
Links
MUNI/A/0802/2012, interní kód MUName: Ekonomika vytrvalostního běhu na různých površích tratě u výkonnostních běžců (Acronym: RUNECO)
Investor: Masaryk University, Category A
PrintDisplayed: 4/10/2024 21:54