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Cited by 465Sports Performance and TrainingCardiovascular and exercise physiologyLower Extremity Biomechanics and Pathologies

The DOI matches its Crossref record; 239 of the 239 references it cites were found in a registry or an index.

Running economy: measurement, norms, and determining factors

Open access
Barnes, Kyle R, Kilding, Andrew E·2015·Sports Medicine - Open
DOI 10.1186/s40798-015-0007-yPMC PMC4555089
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Abstract

Running economy (RE) is considered an important physiological measure for endurance athletes, especially distance runners. This review considers 1) how RE is defined and measured and 2) physiological and biomechanical factors that determine or influence RE. It is difficult to accurately ascertain what is good, average, and poor RE between athletes and studies due to variation in protocols, gas-analysis systems, and data averaging techniques. However, representative RE values for different caliber of male and female runners can be identified from existing literature with mostly clear delineations in oxygen uptake across a range of speeds in moderately and highly trained and elite runners. Despite being simple to measure and acceptably reliable, it is evident that RE is a complex, multifactorial concept that reflects the integrated composite of a variety of metabolic, cardiorespiratory, biomechanical and neuromuscular characteristics that are unique to the individual. Metabolic efficiency refers to the utilization of available energy to facilitate optimal performance, whereas cardiopulmonary efficiency refers to a reduced work output for the processes related to oxygen transport and utilization. Biomechanical and neuromuscular characteristics refer to the interaction between the neural and musculoskeletal systems and their ability to convert power output into translocation and therefore performance. Of the numerous metabolic, cardiopulmonary, biomechanical and neuromuscular characteristics contributing to RE, many of these are able to adapt through training or other interventions resulting in improved RE.

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Crossref · 10.1186/s40798-015-0007-y

Cites

239 of 239 references verified0 citation errors · 0 not checkable

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Figures

Figure 1 Running economy profiles of two runners of equal VO 2 max.
Figure 1 Running economy profiles of two runners of equal VO 2 max.CC BY · PubMed Central
Figure 2 Factors affecting running economy.
Figure 2 Factors affecting running economy.CC BY · PubMed Central
Figure 3 Relationship between race duration and relative intensity.
Figure 3 Relationship between race duration and relative intensity.CC BY · PubMed Central
Figure 4 Relationship between moment arm length and running economy at 16 km . hr −1 and moment arm (r = 0.90). Reproduced from Barnes et al. {Barnes, 2014 #1278} with permission.
Figure 4 Relationship between moment arm length and running economy at 16 km . hr −1 and moment arm (r = 0.90). Reproduced from Barnes et al. {Barnes, 2014 #1278} with permission.CC BY · PubMed Central

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Citations

Cites

Items 201–239 of 239

Research works printed but not linked: 12

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Metadata

Authors
Barnes, K. R., & Kilding, A. E.
Affiliations
Auckland University of Technology (NZ)
Corresponding author
Barnes, Kyle R
ORCID
Venue
Sports Medicine - Open
Publisher
Springer Science and Business Media LLC
Published
2015-03-27
Volume
1
Issue
1
Pages
8-8
ISSN
  • 2198-9761 (ISSN-L)
  • 2199-1170
DOI
10.1186/s40798-015-0007-y
PMC
PMC4555089
OpenAlex
W2166690729
Cited by
465
References
239
Citations by year
2026: 60 · 2025: 75 · 2024: 53 · 2023: 31 · 2022: 46 · 2021: 47 · 2020: 43 · 2019: 36 · 2018: 39 · 2017: 19 · 2016: 13 · 2015: 2
FWCI
25.05
Type
journal article
Language
en
Open access
Licence
Locations
  • Sports Medicine - Open (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Sports Performance and Training
  • Health Sciences › Medicine › Physiology (medical) › Cardiovascular and exercise physiology
  • Physical Sciences › Engineering › Biomedical Engineering › Lower Extremity Biomechanics and Pathologies
Keywords
running economy, oxygen consumption, endurance athletes, long-distance running, metabolic efficiency, biomechanical factors, neuromuscular factors, training effects

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