Evidence map›Paper›PMID 33071828›Full record

ArticleFrontiers in physiology2020

Influence of Shoe Mass on Performance and Running Economy in Trained Runners.

Víctor Rodrigo-Carranza, Fernando González-Mohíno, Jordan Santos-Concejero, Jose Maria González-Ravé

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 52 citations in OpenAlex.

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  18. Changes in Anthropometric and Performance Parameters in High-Level Endurance Athletes during a Sports Season.International journal of environmental research and public health · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Víctor Rodrigo-CarranzaSport Training Lab, University of Castilla-La Mancha, Toledo, Spain.
Fernando González-MohínoSport Training Lab, University of Castilla-La Mancha, Toledo, Spain.
Jordan Santos-ConcejeroDepartment of Physical Education and Sport, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain.
Jose Maria González-RavéSport Training Lab, University of Castilla-La Mancha, Toledo, Spain.
University of Castilla-La Mancha · ESUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to assess the effects of adding shoe mass on running economy (RE), gait characteristics, neuromuscular variables and performance in a group of trained runners.

methodsEleven trained runners (6 men and 5 women) completed four evaluation sessions separated by at least 7 days. The first session consisted of a maximal incremental test where the second ventilatory threshold (VT

resultsRE worsened with the increment of shoe mass (Control vs. 100 g) at 85% (7.40%, 4.409 ± 0.29 and 4.735 ± 0.27 kJ⋅kg

conclusionOverall, our findings suggest that adding 100 g per shoe impairs running economy and performance in trained runners without changes in gait characteristics or neuromuscular variables. These findings further support the use of light footwear to optimize running performance.

Indexed as

athletesenduranceenergy costfootwearoxygen cost

Identifiers

PMID33071828
PMCPMC7538857
OpenAlexW3089157150

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.