Evidence map›Paper›PMID 35877352›Full record

ArticleBioengineering (Basel, Switzerland)2022

Effect of Heel Lift Insoles on Lower Extremity Muscle Activation and Joint Work during Barbell Squats.

Zhenghui Lu, Xin Li, Rongrong Xuan, Yang Song, István Bíró, Minjun Liang, Yaodong Gu

Open access · goldAbstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
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

15 citing papers in PubMed, 25 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.

Zhenghui LuFaculty of Sports Science, Ningbo University, Ningbo 315211, China.ORCID 0000-0002-7705-8134
Xin LiFaculty of Sports Science, Ningbo University, Ningbo 315211, China.ORCID 0000-0003-1139-356X
Rongrong XuanThe Affiliated Hospital of Medical School of Ningbo University, Ningbo 315020, China.
Yang SongFaculty of Engineering, University of Szeged, 6720 Szeged, Hungary.ORCID 0000-0001-7438-6290
István BíróFaculty of Engineering, University of Szeged, 6720 Szeged, Hungary.
Minjun LiangFaculty of Sports Science, Ningbo University, Ningbo 315211, China.
Yaodong GuFaculty of Sports Science, Ningbo University, Ningbo 315211, China.ORCID 0000-0003-2187-9440
Ningbo University · CNUniversity of Szeged · HU

Funding

Zhejiang Province Medical and Health Science and Technology Plan Project 2018KY710
6 · The paper itself

Abstract

The effect of heel elevation on the barbell squat remains controversial, and further exploration of muscle activity might help find additional evidence. Therefore, 20 healthy adult participants (10 males and 10 females) were recruited for this study to analyze the effects of heel height on lower extremity kinematics, kinetics, and muscle activity using the OpenSim individualized musculoskeletal model. One-way repeated measures ANOVA was used for statistical analysis. The results showed that when the heel was raised, the participant’s ankle dorsiflexion angle significantly decreased, and the percentage of ankle work was increased (p < 0.05). In addition, there was a significant increase in activation of the vastus lateralis, biceps femoris, and gastrocnemius muscles and a decrease in muscle activation of the anterior tibialis muscle (p < 0.05). An increase in knee moments and work done and a reduction in hip work were observed in male subjects (p < 0.05). In conclusion, heel raises affect lower extremity kinematics and kinetics during the barbell squat and alter the distribution of muscle activation and biomechanical loading of the joints in the lower extremity of participants to some extent, and there were gender differences in the results.

Indexed as

barbell squatjoint worklower limb biomechanicsmuscleOpenSim

Identifiers

PMID35877352
PMCPMC9312299
OpenAlexW4284963646

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.