Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions

The utility of flexibility as a standard component of physical fitness has recently been questioned, sparking a heated debate among scientists. More specifically, it has recently been proposed to retire flexibility as a major component of physical fitness and as a result de-emphasis stretching from...

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Main Authors: Raja Bouguezzi, Senda Sammoud, Adrian Markov, Yassine Negra, Helmi Chaabene
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Youth
Subjects:
Online Access:https://www.mdpi.com/2673-995X/3/1/10
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author Raja Bouguezzi
Senda Sammoud
Adrian Markov
Yassine Negra
Helmi Chaabene
author_facet Raja Bouguezzi
Senda Sammoud
Adrian Markov
Yassine Negra
Helmi Chaabene
author_sort Raja Bouguezzi
collection DOAJ
description The utility of flexibility as a standard component of physical fitness has recently been questioned, sparking a heated debate among scientists. More specifically, it has recently been proposed to retire flexibility as a major component of physical fitness and as a result de-emphasis stretching from exercise prescriptions. The aim of this narrative review was to summarize and discuss the most recent evidence related to the chronic effects of static stretching (SS) on muscle strength, muscle power, muscle hypertrophy, and injury prevention in healthy individuals. A literature search was conducted using the electronic databases PubMed, SPORTDiscus, Web of Science, and Google Scholar up to November 2022. We only considered studies written in English that addressed the chronic effects of SS exercises on flexibility, muscle strength, muscle power, muscle hypertrophy, or injury prevention in healthy individuals. With reference to the existing knowledge, we concluded that flexibility deserves to be further considered as a standard component of physical fitness. This is based on the findings that in addition to flexibility, long-term SS training induces positive effects on muscle strength, muscle power, and muscle hypertrophy, irrespective of age and sex. There are also indications that long-term SS training could mitigate the risk of injury, although this remains a debatable topic. Furthermore, promising evidence shows that combining resistance training with SS exercises constitutes an effective approach benefiting muscle strength and hypertrophy more than resistance training alone. In conclusion, we would not support the recent suggestion that flexibility should be retired as a standard component of physical fitness and we would advocate for a continuous emphasis on the prescription of stretching exercises.
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spelling doaj.art-618557001b28493a9ad63e9d29fea0b62023-11-17T14:29:29ZengMDPI AGYouth2673-995X2023-01-013114615610.3390/youth3010010Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study InterventionsRaja Bouguezzi0Senda Sammoud1Adrian Markov2Yassine Negra3Helmi Chaabene4Research Unit (UR17JS01)-Sports Performance, Health & Society, Higher Institute of Sport and Physical Education of Ksar Saïd, University of Manouba, Mannouba 2010, TunisiaResearch Unit (UR17JS01)-Sports Performance, Health & Society, Higher Institute of Sport and Physical Education of Ksar Saïd, University of Manouba, Mannouba 2010, TunisiaDivision of Training and Movement Sciences, Research Focus Cognition Sciences, University of Potsdam, 14469 Potsdam, GermanyResearch Unit (UR17JS01)-Sports Performance, Health & Society, Higher Institute of Sport and Physical Education of Ksar Saïd, University of Manouba, Mannouba 2010, TunisiaDivision of Training and Movement Sciences, Research Focus Cognition Sciences, University of Potsdam, 14469 Potsdam, GermanyThe utility of flexibility as a standard component of physical fitness has recently been questioned, sparking a heated debate among scientists. More specifically, it has recently been proposed to retire flexibility as a major component of physical fitness and as a result de-emphasis stretching from exercise prescriptions. The aim of this narrative review was to summarize and discuss the most recent evidence related to the chronic effects of static stretching (SS) on muscle strength, muscle power, muscle hypertrophy, and injury prevention in healthy individuals. A literature search was conducted using the electronic databases PubMed, SPORTDiscus, Web of Science, and Google Scholar up to November 2022. We only considered studies written in English that addressed the chronic effects of SS exercises on flexibility, muscle strength, muscle power, muscle hypertrophy, or injury prevention in healthy individuals. With reference to the existing knowledge, we concluded that flexibility deserves to be further considered as a standard component of physical fitness. This is based on the findings that in addition to flexibility, long-term SS training induces positive effects on muscle strength, muscle power, and muscle hypertrophy, irrespective of age and sex. There are also indications that long-term SS training could mitigate the risk of injury, although this remains a debatable topic. Furthermore, promising evidence shows that combining resistance training with SS exercises constitutes an effective approach benefiting muscle strength and hypertrophy more than resistance training alone. In conclusion, we would not support the recent suggestion that flexibility should be retired as a standard component of physical fitness and we would advocate for a continuous emphasis on the prescription of stretching exercises.https://www.mdpi.com/2673-995X/3/1/10range of motionhealthmuscle strengthmuscle powermuscle hypertrophyfunctional performance
spellingShingle Raja Bouguezzi
Senda Sammoud
Adrian Markov
Yassine Negra
Helmi Chaabene
Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
Youth
range of motion
health
muscle strength
muscle power
muscle hypertrophy
functional performance
title Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
title_full Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
title_fullStr Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
title_full_unstemmed Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
title_short Why Flexibility Deserves to Be Further Considered as a Standard Component of Physical Fitness: A Narrative Review of Existing Insights from Static Stretching Study Interventions
title_sort why flexibility deserves to be further considered as a standard component of physical fitness a narrative review of existing insights from static stretching study interventions
topic range of motion
health
muscle strength
muscle power
muscle hypertrophy
functional performance
url https://www.mdpi.com/2673-995X/3/1/10
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