Health benefits of electrically-assisted cycling: a systematic review

Abstract Background Electrically assisted bicycles (e-bikes) have been highlighted as a method of active travel that could overcome some of the commonly reported barriers to cycle commuting. The objective of this systematic review was to assess the health benefits associated with e-cycling. Method A...

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Main Authors: Jessica E. Bourne, Sarah Sauchelli, Rachel Perry, Angie Page, Sam Leary, Clare England, Ashley R. Cooper
Format: Article
Language:English
Published: BMC 2018-11-01
Series:International Journal of Behavioral Nutrition and Physical Activity
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12966-018-0751-8
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author Jessica E. Bourne
Sarah Sauchelli
Rachel Perry
Angie Page
Sam Leary
Clare England
Ashley R. Cooper
author_facet Jessica E. Bourne
Sarah Sauchelli
Rachel Perry
Angie Page
Sam Leary
Clare England
Ashley R. Cooper
author_sort Jessica E. Bourne
collection DOAJ
description Abstract Background Electrically assisted bicycles (e-bikes) have been highlighted as a method of active travel that could overcome some of the commonly reported barriers to cycle commuting. The objective of this systematic review was to assess the health benefits associated with e-cycling. Method A systematic literature review of studies examining physical activity, cardiorespiratory, metabolic and psychological outcomes associated with e-cycling. Where possible these outcomes were compared to those from conventional cycling and walking. Seven electronic databases, clinical trial registers, grey literature and reference lists were searched up to November 2017. Hand searching occurred until June 2018. Experimental or observational studies examining the impact of e-cycling on physical activity and/or health outcomes of interest were included. E-bikes used must have pedals and require pedalling for electric assistance to be provided. Results Seventeen studies (11 acute experiments, 6 longitudinal interventions) were identified involving a total of 300 participants. There was moderate evidence that e-cycling provided physical activity of at least moderate intensity, which was lower than the intensity elicited during conventional cycling, but higher than that during walking. There was also moderate evidence that e-cycling can improve cardiorespiratory fitness in physically inactive individuals. Evidence of the impact of e-cycling on metabolic and psychological health outcomes was inconclusive. Longitudinal evidence was compromised by weak study design and quality. Conclusion E-cycling can contribute to meeting physical activity recommendations and increasing physical fitness. As such, e-bikes offer a potential alternative to conventional cycling. Future research should examine the long-term health impacts of e-cycling using rigorous research designs.
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spelling doaj.art-6999de09ec544516b9294e3b67920eec2022-12-21T18:24:00ZengBMCInternational Journal of Behavioral Nutrition and Physical Activity1479-58682018-11-0115111510.1186/s12966-018-0751-8Health benefits of electrically-assisted cycling: a systematic reviewJessica E. Bourne0Sarah Sauchelli1Rachel Perry2Angie Page3Sam Leary4Clare England5Ashley R. Cooper6Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of BristolNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of BristolNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of BristolCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of BristolNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of BristolCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of BristolCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of BristolAbstract Background Electrically assisted bicycles (e-bikes) have been highlighted as a method of active travel that could overcome some of the commonly reported barriers to cycle commuting. The objective of this systematic review was to assess the health benefits associated with e-cycling. Method A systematic literature review of studies examining physical activity, cardiorespiratory, metabolic and psychological outcomes associated with e-cycling. Where possible these outcomes were compared to those from conventional cycling and walking. Seven electronic databases, clinical trial registers, grey literature and reference lists were searched up to November 2017. Hand searching occurred until June 2018. Experimental or observational studies examining the impact of e-cycling on physical activity and/or health outcomes of interest were included. E-bikes used must have pedals and require pedalling for electric assistance to be provided. Results Seventeen studies (11 acute experiments, 6 longitudinal interventions) were identified involving a total of 300 participants. There was moderate evidence that e-cycling provided physical activity of at least moderate intensity, which was lower than the intensity elicited during conventional cycling, but higher than that during walking. There was also moderate evidence that e-cycling can improve cardiorespiratory fitness in physically inactive individuals. Evidence of the impact of e-cycling on metabolic and psychological health outcomes was inconclusive. Longitudinal evidence was compromised by weak study design and quality. Conclusion E-cycling can contribute to meeting physical activity recommendations and increasing physical fitness. As such, e-bikes offer a potential alternative to conventional cycling. Future research should examine the long-term health impacts of e-cycling using rigorous research designs.http://link.springer.com/article/10.1186/s12966-018-0751-8Electrically-assisted bicycleE-bikePhysical activityHealth
spellingShingle Jessica E. Bourne
Sarah Sauchelli
Rachel Perry
Angie Page
Sam Leary
Clare England
Ashley R. Cooper
Health benefits of electrically-assisted cycling: a systematic review
International Journal of Behavioral Nutrition and Physical Activity
Electrically-assisted bicycle
E-bike
Physical activity
Health
title Health benefits of electrically-assisted cycling: a systematic review
title_full Health benefits of electrically-assisted cycling: a systematic review
title_fullStr Health benefits of electrically-assisted cycling: a systematic review
title_full_unstemmed Health benefits of electrically-assisted cycling: a systematic review
title_short Health benefits of electrically-assisted cycling: a systematic review
title_sort health benefits of electrically assisted cycling a systematic review
topic Electrically-assisted bicycle
E-bike
Physical activity
Health
url http://link.springer.com/article/10.1186/s12966-018-0751-8
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