Evidence map›Paper›PMID 36815932›Full record

ArticleSouth African journal of sports medicine2022

Effects of wearable resistance load placement on neuromuscular activity and stride kinematics: A preliminary study.

M Brown, C Giroux, M Lacome, C Leduc, K Hader, M Buchheit

Open access · diamondAbstract read
In one paragraph

Article in South African journal of sports medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 45% 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

3 citing papers in PubMed, 2 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

6 authors at 3 institutions in 2 countries.

M BrownParis Saint Germain, 5 Avenue du President John Fitzgerald Kennedy, Saint Germain-en-Laye, Paris, France, 78100.ORCID https://orcid.org/0000-0002-5262-2798
C GirouxFrench Institute of Sport (INSEP), Laboratory Sport, Expertise and Performance (EA 7370), Paris, France.ORCID https://orcid.org/0000-0001-8471-6046
M LacomeFrench Institute of Sport (INSEP), Laboratory Sport, Expertise and Performance (EA 7370), Paris, France.ORCID https://orcid.org/0000-0002-1082-0200
C LeducCarnegie Applied Rugby Research (CARR) centre, Carnegie School of Sport, Leeds Beckett University, Leeds, United Kingdom.ORCID https://orcid.org/0000-0002-8054-546X
K HaderKitman Labs, Performance Research Intelligence Initiative, Dublin, Ireland.ORCID https://orcid.org/0000-0002-2498-6340
M BuchheitFrench Institute of Sport (INSEP), Laboratory Sport, Expertise and Performance (EA 7370), Paris, France.ORCID https://orcid.org/0000-0002-5528-2039
Institut National du Sport, de l'Expertise et de la Performance · FRiXBlue (France) · FRLeeds Beckett University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Wearable resistance (WR) training is a modality that allows athletes to perform loaded sport-specific movements to develop force and power outputs. The acute responses by which WR works is still relatively unknown, and the effects of WR load and location of the load has not yet been examined. Objectives: To investigate the acute neuromuscular and stride characteristic responses to different wearable resistance (WR) loads and placements on the calf muscles during high-speed running. Methods: Ten well-trained subjects completed a workout of ten sets of three 10s runs at 18km.h Results: No substantial differences in accelerometry data were observed between any of the loaded conditions and the control. EMG activity was lower for proximal loading compared to the control for the gluteus maximus (ES±90%CL; -0.72±0.41), vastus lateralis (-0.89±0.47) and vastus medialis (VM) (-0.97±0.46). Anterior loading induced substantially lower EMG activity for the semitendinosus (-0.70±0.48) and VM (-0.64±0.39) muscles compared with the control. EMG activity of the VM (-0.73±0.46) muscle was also substantially lower for posterior loading compared to the control. Unilateral loading induced no substantial differences in EMG activity between the loaded and unloaded legs. Conclusion: This preliminary study has provided a rationale for the performance of further investigations into the effects of WR lower limb loading on stride characteristics and EMG activity from a chronic standpoint using a larger population.

Indexed as

accelerometryelectromyographymuscle activationstride characteristics

Identifiers

PMID36815932
PMCPMC9924529
OpenAlexW4281826110

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.