Cited by 34Genetics and Physical PerformanceGenetic Associations and EpidemiologySports Performance and Training

Gene powered? Where to go from heritability (h2) in muscle strength and power

Beunen, Gaston, Thomis, Martine·2004·Exercise and Sport Sciences Reviews

Abstract

In Brief BEUNEN, G., and M. THOMIS. Gene powered? Where to go from heritability (h2) in muscle strength and power? Exerc. Sport Sci. Rev., Vol. 32, No.4, pp. 148–154, 2004. The importance of genetic and environmental factors in muscular strength and power variation has been reported in the last two decades. However, there is a paucity of data on gender- and age-specific estimates of heritabilities. Linkage and association studies that aim to identify genes and gene variants for muscular strength are only emerging. A genetic component in muscular strength and power is evident; however, age- and gender-specific estimates are lacking, and genehunting results are scarce.

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Crossref · 10.1097/00003677-200410000-00005

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  • Among nonhormonal factors, genetics explains a large proportion (~50% to 60% from pooled twin studies) of the variability in muscle mass and strength.

    “Among the nonhormonal factors, genetics explains a large proportion [∼50% to 60% from pooled twin studies (156)] of the variability in muscle mass and strength (157, 158) and may be explained in turn by the equally high genetic contributions to circulating testosterone (37, 38).”

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Authors
Beunen, G., & Thomis, M.
Affiliations
KU Leuven (BE)
Corresponding author
Beunen, Gaston
Venue
Exercise and Sport Sciences Reviews
Published
2004-10
Volume
32
Issue
4
Pages
148-154
ISSN
0091-6331 (ISSN-L)
OpenAlex
W2045289977
Cited by
34
References
0
Citations by year
2022: 1 · 2021: 1 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 1 · 2013: 1 · 2012: 2
FWCI
0.71
Type
journal article
Language
en
Open access
closed
Locations
  • Exercise and Sport Sciences Reviews (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Physical Performance
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Sports Performance and Training
Keywords
heritability, muscle strength, muscle power, genetic factors, environmental factors, gene-environment interaction, sex differences, genetic linkage studies, genetic association studies, gene discovery
MeSH terms
Environment, Family Health, Gene Frequency, Humans, Isometric Contraction, Genetic Linkage, Models, Genetic, Phenotype, Physical Fitness, Twin Studies as Topic, Muscle, Skeletal, Genetic Heterogeneity, Muscle Development, Quantitative Trait Loci

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