Genetic Inheritance Effects on Endurance and Muscle Strength.
Top-level sport seems to play a natural Darwinian stage. The most outstanding athletes appear to emerge as a result of exogenous influences of nature and/or coincidence, namely, the contingency of practicing certain sport for which their talents best fit. This coincidence arises because certain indi...
| Publicado en: | Sports Medicine Vol. 42; no. 6; pp. 449 - 459 |
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| Autores principales: | , , , , , |
| Formato: | research systematic review tables/charts Journal Article |
| Publicado: |
Springer Nature
2012
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=108128839&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 108128839 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01121642 C5H jtl: Sports Medicine issn: 01121642 maglogo: N pubinfo: dt: 2012 vid: 42 iid: 6 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 108128839 77414650 10.2165/11650560-000000000-00000 NLM22559317 108128839 ppf: 449 ppct: 10 formats: tig: atl: Genetic Inheritance Effects on Endurance and Muscle Strength. aug: au: Costa, Aldo M. Breitenfeld, Luiza Silva, Antonió J. Pereira, Ana Izquierdo, Mikel Marques, Mário C. affil: Department of Sport Sciences at the University of Beira Interior, Covilhã, Portugal; Centre for Research in Sport, Health and Human Development, Vila Real, Portugal sug: subj: Athletic Performance Genetics Muscle Strength Physical Endurance Human Medical Practice, Evidence-Based Exercise Physiology Twins Descriptive Statistics Oxygen Consumption Myocardium Anatomy and Histology Anaerobic Exercises Exercise Intensity Energy Metabolism Medline SportDiscus Phenotype ab: Top-level sport seems to play a natural Darwinian stage. The most outstanding athletes appear to emerge as a result of exogenous influences of nature and/or coincidence, namely, the contingency of practicing certain sport for which their talents best fit. This coincidence arises because certain individuals possess anatomical, metabolic, functional and behavioural characteristics that are precisely those required to excel in a given sport. Apart from the effects of training, there is strong evidence of genetic influence upon athletic performance. This article reviews the current state of knowledge regarding heritable genetic effects upon endurance and muscle strength, as reported by several twin and family studies. Due, probably, to the inaccuracy of the measurement procedures and sampling error, heritability estimates differ widely between studies. Even so, the genetic inheritence effects seem incontrovertible in most physical traits: -40-70% for peak oxygen uptake and cardiac mass and structure, and -30-90% for anaerobic power and capacity, ranging according to the metabolic category. Studies in development by several researchers at this present time seem to guarantee that future reviews will include twins and family studies concerning genes associated with the adaptive processes against hormetic agents, such as exercise, heat and oxidative stress. pubtype: Academic Journal doctype: research systematic review tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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