| dbo:abstract
|
- Running economy (RE) measures runners' energy utilization when running at an aerobic intensity, and many physiological and biomechanical factors contribute to it. Oxygen consumption (VO2) is the most commonly used method for measuring running economy, as the exchange of gases in the body, specifically oxygen and carbon dioxide, closely reflects energy metabolism. Those who are able to consume less oxygen while running at a given velocity are said to have a better running economy. However, straightforward oxygen usage does not account for whether the body is metabolising lipids or carbohydrates, which produce different amounts of energy per unit of oxygen; as such, accurate measurements of running economy must use O2 and CO2 data to estimate the calorific content of the substrate that the oxygen is being used to respire. In distance running, an athlete may attempt to improve performance through training designed to improve running economy. Running economy has been found to be a good predictor of race performance; it has been found to be a stronger correlate of performance than maximal oxygen uptake (VO2 max) in trained runners with the same values. The idea of running economy is increasingly used to understand performance, as new technology can drastically lower running times over marathon distances, independently of physiology or even training. Factors affecting running economy include a runner’s biology, training regimens, equipment, and environment. The recent accomplishment of Eliud Kipchoge running a marathon in under two hours has enhanced interest in the subject. (en)
- Экономичность бега — степень эффективности потребления кислорода и сжигания калорий в процессе бега. Измеряется в количестве кислорода на килограмм веса бегуна на километр дистанции (мл/кг/км) или калорий (ккал/кг/км). (ru)
|
| dbo:thumbnail
| |
| dbo:wikiPageID
| |
| dbo:wikiPageLength
|
- 27873 (xsd:nonNegativeInteger)
|
| dbo:wikiPageRevisionID
| |
| dbo:wikiPageWikiLink
| |
| dbp:wikiPageUsesTemplate
| |
| dcterms:subject
| |
| rdfs:comment
|
- Экономичность бега — степень эффективности потребления кислорода и сжигания калорий в процессе бега. Измеряется в количестве кислорода на килограмм веса бегуна на километр дистанции (мл/кг/км) или калорий (ккал/кг/км). (ru)
- Running economy (RE) measures runners' energy utilization when running at an aerobic intensity, and many physiological and biomechanical factors contribute to it. Oxygen consumption (VO2) is the most commonly used method for measuring running economy, as the exchange of gases in the body, specifically oxygen and carbon dioxide, closely reflects energy metabolism. Those who are able to consume less oxygen while running at a given velocity are said to have a better running economy. However, straightforward oxygen usage does not account for whether the body is metabolising lipids or carbohydrates, which produce different amounts of energy per unit of oxygen; as such, accurate measurements of running economy must use O2 and CO2 data to estimate the calorific content of the substrate that the o (en)
|
| rdfs:label
|
- Running economy (en)
- Экономичность бега (ru)
|
| owl:sameAs
| |
| prov:wasDerivedFrom
| |
| foaf:depiction
| |
| foaf:isPrimaryTopicOf
| |
| is dbo:wikiPageWikiLink
of | |
| is foaf:primaryTopic
of | |
.jpg?width=300)
.jpg){kind=link}
.jpg){kind=link}