Evidence map›Paper›PMID 31230110›Full record

ArticleEuropean journal of applied physiology2019

Effects of squat training with different depths on lower limb muscle volumes.

Keitaro Kubo, Toshihiro Ikebukuro, Hideaki Yata

2 registry-linked trialsAbstract read
PubMed Publisher
In one paragraph

Article in European journal of applied physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 50 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 3 pooled it
11.6field-weighted citation impact, top 1% 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.

NCT05813613 completednot on this mapstarted 2023, after this paper: background citation

Role of Artificial Intelligence in Predicting Muscle Fatigue Using Virtual Reality Training In Healthy And Post COVID19 Subjects

TypeobservationalSponsorBeirut Arab UniversityRan2023 to 2023Enrolled90ConditionsFatigueArmsSquatting with the aid of Kynapsis Virtual Training apparatus.
NCT05985096 naunknown statusnot on this mapstarted 2023, after this paper: background citation

The Effects of Virtual Reality Education on Balance, Depression, Anxiety and Stress Parameters in Healthy Young Individuals

TypeinterventionalSponsorOrdu UniversityRan2023 to 2024Enrolled60ConditionsAnxiety, Depression, Stress, BalancedArmsVirtual reality group
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 3 syntheses or guidelines pooled it, 135 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

3 authors at 2 institutions in 1 country.

Keitaro KuboDepartment of Life Science (Sports Sciences), The University of Tokyo, Komaba 3-8-1, Meguro-ku, Tokyo, 153-8902, Japan. kubo@idaten.c.u-tokyo.ac.jp.
Toshihiro IkebukuroDepartment of Life Science (Sports Sciences), The University of Tokyo, Komaba 3-8-1, Meguro-ku, Tokyo, 153-8902, Japan.
Hideaki YataDepartment of Human and Environmental Well-being, Wako University, Machida, Tokyo, Japan.
The University of Tokyo · JPWako University · JP

Funding

Japan Society for the Promotion of Science 17H02149
6 · The paper itself

Abstract

purposeThe purpose of this study was to compare the effects of squat training with different depths on lower limb muscle volumes.

methodsSeventeen males were randomly assigned to a full squat training group (FST, n = 8) or half squat training group (HST, n = 9). They completed 10 weeks (2 days per week) of squat training. The muscle volumes (by magnetic resonance imaging) of the knee extensor, hamstring, adductor, and gluteus maximus muscles and the one repetition maximum (1RM) of full and half squats were measured before and after training.

resultsThe relative increase in 1RM of full squat was significantly greater in FST (31.8 ± 14.9%) than in HST (11.3 ± 8.6%) (p = 0.003), whereas there was no difference in the relative increase in 1RM of half squat between FST (24.2 ± 7.1%) and HST (32.0 ± 12.1%) (p = 0.132). The volumes of knee extensor muscles significantly increased by 4.9 ± 2.6% in FST (p < 0.001) and 4.6 ± 3.1% in HST (p = 0.003), whereas that of rectus femoris and hamstring muscles did not change in either group. The volumes of adductor and gluteus maximus muscles significantly increased in FST (6.2 ± 2.6% and 6.7 ± 3.5%) and HST (2.7 ± 3.1% and 2.2 ± 2.6%). In addition, relative increases in adductor (p = 0.026) and gluteus maximus (p = 0.008) muscle volumes were significantly greater in FST than in HST.

conclusionThe results suggest that full squat training is more effective for developing the lower limb muscles excluding the rectus femoris and hamstring muscles.

Indexed as

AdultElectromyographyExerciseHamstring MusclesHumansKneeMaleMuscle StrengthPostureQuadriceps MuscleResistance TrainingThighYoung AdultAdductorGluteus maximusHamstringKnee extensorMagnetic resonance imaging

Identifiers

PMID31230110
OpenAlexW2951811771

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.