Evidence map›Paper›PMID 32816143›Full record

ArticleEuropean journal of applied physiology2020

Optimal load for a torque-velocity relationship test during cycling.

Renata L Krüger, Arthur Peyrard, Hervé di Domenico, Thomas Rupp, Guillaume Y Millet, Pierre Samozino

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Article in European journal of applied physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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

6 authors.

Renata L KrügerHuman Performance Laboratory, University of Calgary, 2500 University Drive NW, Calgary, T2N 1N4, Canada.
Arthur PeyrardUniv Savoie Mont Blanc, Inter-university Laboratory of Human Movement Biology, EA 7424, Bâtiment 8C-Chartreuse, Campus scientifique, F-73000,, Chambery, France.
Hervé di DomenicoUniv Savoie Mont Blanc, Inter-university Laboratory of Human Movement Biology, EA 7424, Bâtiment 8C-Chartreuse, Campus scientifique, F-73000,, Chambery, France.
Thomas RuppUniv Savoie Mont Blanc, Inter-university Laboratory of Human Movement Biology, EA 7424, Bâtiment 8C-Chartreuse, Campus scientifique, F-73000,, Chambery, France.
Guillaume Y MilletHuman Performance Laboratory, University of Calgary, 2500 University Drive NW, Calgary, T2N 1N4, Canada.
Pierre SamozinoUniv Savoie Mont Blanc, Inter-university Laboratory of Human Movement Biology, EA 7424, Bâtiment 8C-Chartreuse, Campus scientifique, F-73000,, Chambery, France. pierre.samozino@univ-smb.fr.ORCID http://orcid.org/0000-0001-7816-8127

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 201013/2015-0
6 · The paper itself

Abstract

purposeLower limbs' neuromuscular force capabilities can only be determined during single sprints if the test provides a good fit of the data in the torque-velocity (T-V) and power-velocity (P-V) relationships. This study compared the goodness of fit of single sprints performed against traditional (7.5% of the body mass) vs. optimal load (calculated based on the force production capacity and ergometer specificities), and examined if reducing the load in fatigued state enhances T-V and P-V relationship goodness of fit.

methodsThirteen individuals performed sprints before (PRE) and after (POST) a fatiguing task against different loads: (1) TRAD: traditional, (2) OPT: optimal, and (3) LOW-OPT: optimal load reduced according to fatigue levels.

resultsAt PRE, OPT sprints presented a higher R

conclusionSprints performed against an OPT load and reducing the OPT load after fatigue improve the fit of data in the T-V and P-V curves. Sprints load assignment should consider force production capacities rather than body mass.

Indexed as

ExerciseTorqueAccelerationAdultBiomechanical PhenomenaExercise TestFemaleHumansLegMaleMuscle FatigueMuscle, SkeletalBraking loadForce–velocity testMaximal power outputNeuromuscular fatigue

Identifiers

What OpenQuestion holds

Textmetadata
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.