Evidence map›Paper›PMID 41766814›Full record

ArticleJournal of human kinetics2026

Effects of Barbell Squats with Asymmetric Loading on the Joint Moment and Muscle Activity of Lower Limbs.

Peirong Liu, Yongjie Li, Boya Zhang, Wenqiang Weng, Duo Li, Yong Ma, Weitao Zheng

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of human kinetics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Peirong LiuKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.
Yongjie LiDepartment of Rehabilitation, Beijing Jishuitan Hospital Guizhou Hospital, Guiyang, China.
Boya ZhangKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.
Wenqiang WengKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.
Duo LiKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.
Yong MaKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.
Weitao ZhengKey Laboratory of Sports Engineering of General Administration of China, Wuhan Sports University, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate the effects of barbell squats with asymmetric loading on bilateral joint moments and muscle activity of the lower limbs. Twenty fitness athletes were recruited to perform squats under five different conditions. The peak moments in the sagittal plane of the hip and knee joints and the root mean square (RMS) of the gluteus maximus, rectus femoris, and semitendinosus muscles were analyzed bilaterally in the lower limbs, and symmetry was assessed bilaterally using the symmetry index (SI). In the non-dominant side 10% offset load (10%NDOL), the difference in the RMS and moments between the dominant and non-dominant sides was not significant (p > 0.05). Compared with the symmetrical load (SL), the hip and knee SI

Indexed as

asymmetric loadingbarbell squatjoint momentmuscle activityoffset load training

Identifiers

PMID41766814
PMCPMC12946874

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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.