Evidence map›Paper›PMID 37888531›Full record

ArticleSports (Basel, Switzerland)2023

Relationship between Longitudinal Upper Body Rotation and Energy Cost of Running in Junior Elite Long-Distance Runners.

Charlotte Lang, Axel Schleichardt, Frank Warschun, Nico Walter, Daniel Fleckenstein, Fides Berkel, Olaf Ueberschär

Open access · goldAbstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

Charlotte LangInstitute for Biomechanics, ETH Zürich, 8092 Zurich, Switzerland.
Axel SchleichardtInstitute for Applied Training Science, 04229 Leipzig, Germany.
Frank WarschunInstitute for Applied Training Science, 04229 Leipzig, Germany.ORCID 0000-0001-9297-3587
Nico WalterInstitute for Applied Training Science, 04229 Leipzig, Germany.
Daniel FleckensteinInstitute for Applied Training Science, 04229 Leipzig, Germany.
Fides BerkelInstitute for Applied Training Science, 04229 Leipzig, Germany.
Olaf UeberschärInstitute for Applied Training Science, 04229 Leipzig, Germany.ORCID 0000-0002-6822-5201
Institut für Angewandte Trainingswissenschaft · DEETH Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Running is a basic form of human locomotion and one of the most popular sports worldwide. While the leg biomechanics of running have been studied extensively, few studies have focused on upper-body movement. However, an effective arm swing and longitudinal rotation of the shoulders play an important role in running efficiency as they must compensate for the longitudinal torques generated by the legs. The aim of this study is to assess the upper-body rotation using wearable inertial sensors and to elucidate its relation to energy expenditure. Eighty-six junior elite middle- and long-distance runners (37 female, 49 male) performed an incremental treadmill test with sensors attached on both shoulders, tibiae and the sacrum. The mean and total horizontal shoulder and pelvis rotations per stride were derived while energy costs were determined using respiratory gas analysis and blood sampling. Results show that shoulder and pelvis rotations increase with running speed. While shoulder rotation is more pronounced in female than in male runners, there is no sex difference for pelvis rotation. The energy cost of running and upper trunk rotation prove to be slightly negatively correlated. In conclusion, upper body rotation appears to be an individual characteristic influenced by a sex-specific body mass distribution.

Indexed as

biomechanicseliteenergy expenditureinertial measurement unitslower trunkmovementrunningrunning efficiencyupper trunk

Identifiers

PMID37888531
PMCPMC10611096
OpenAlexW4387737871

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.