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Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight

Purpose: To assess the efficacy of a supervised in-school combined resistance and aerobic training program in adolescent girls and investigate whether responses differ according to birthweight. Methods: Participants (girls aged 13–17 y) were randomized either to an intervention replacing physical ed...

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Institution:Universidad EIA
Main Authors: Cohen, Daniel Dylan, Carreño, Javier Hernan, Camacho, Paul Anthony, Otero, Johanna, Martinez, Daniel, Lopez-Lopez, Jose, Sandercock, Gavin R., Lopez-Jaramillo, Patricio, Masira
Format: Artículo de revista
Language:English
Published: Reino Unido 2021-12-11
Subjects:
Cardiorespiratory
Early life conditions
Strength training
Training adaptations
Youth
Online Access:https://repositorio.udes.edu.co/handle/001/7428
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id oai:null:001-7428
recordtype dspace
spelling Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Masira
2022-08-17T21:57:07Z
2022-08-17T21:57:07Z
2021-12-11
Digital
Purpose: To assess the efficacy of a supervised in-school combined resistance and aerobic training program in adolescent girls and investigate whether responses differ according to birthweight. Methods: Participants (girls aged 13–17 y) were randomized either to an intervention replacing physical education (PE) classes with 2 × 60-minute training sessions per week (n = 58) or to a control group that continued to attend 2 × 60 minutes per week of curriculum PE (n = 41). We measured muscular fitness (handgrip, standing long jump, and sit-ups), cardiorespiratory fitness (20-m shuttle run), skinfolds, and lean body mass preintervention and postintervention and determined effect size (Hedge’s g) differences between changes in these measures. We also compared changes within lower (<3000 g) and normal birthweight intervention and PE control subgroups. Results: The intervention group showed greater improvements in all the fitness measures and lean body mass (g = 0.22–0.48) and lower skinfold increases (g = 0.41) than PE controls. Within the intervention group, improvements in all fitness measures were larger in lower birthweight (g = 0.53–0.94) than in normal birthweight girls (g = 0.02–0.39). Conclusion: Replacing curriculum PE with supervised training improved muscular and cardiorespiratory fitness and body composition outcomes in adolescent females. Our findings suggest an enhanced adaptive response to training in participants with lower birthweight which warrants further investigation.
Ciencias Médicas y de la Salud
application/pdf
https://doi.org/10.1123/pes.2021-0034
1543-2920
0899-8493
https://repositorio.udes.edu.co/handle/001/7428
eng
Reino Unido
83
2
76
34
Scopus
Pediatric Exercise Science
© 2022 The Authors, Human Kinetics
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Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
https://creativecommons.org/licenses/by-nc-nd/4.0/
https://journals.humankinetics.com/view/journals/pes/34/2/article-p76.xml
Cardiorespiratory
Early life conditions
Strength training
Training adaptations
Youth
Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
Artículo de revista
http://purl.org/coar/resource_type/c_6501
Text
info:eu-repo/semantics/article
http://purl.org/redcol/resource_type/ART
info:eu-repo/semantics/publishedVersion
Todas las Audiencias
Publication
http://purl.org/coar/access_right/c_14cb
http://purl.org/coar/version/c_970fb48d4fbd8a85
institution Universidad EIA
collection d_repositorio.udes.edu.co-DSPACE
title Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
spellingShingle Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Masira
Cardiorespiratory
Early life conditions
Strength training
Training adaptations
Youth
title_short Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
title_full Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
title_fullStr Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
title_full_unstemmed Fitness Changes in Adolescent Girls Following In-School Combined Aerobic and Resistance Exercise: Interaction With Birthweight
title_sort fitness changes in adolescent girls following in-school combined aerobic and resistance exercise: interaction with birthweight
author Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Masira
author_facet Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Cohen, Daniel Dylan
Carreño, Javier Hernan
Camacho, Paul Anthony
Otero, Johanna
Martinez, Daniel
Lopez-Lopez, Jose
Sandercock, Gavin R.
Lopez-Jaramillo, Patricio
Masira
building Repositorio digital
topic Cardiorespiratory
Early life conditions
Strength training
Training adaptations
Youth
topic_facet Cardiorespiratory
Early life conditions
Strength training
Training adaptations
Youth
publishDate 2021-12-11
language English
publisher Reino Unido
format Artículo de revista
description Purpose: To assess the efficacy of a supervised in-school combined resistance and aerobic training program in adolescent girls and investigate whether responses differ according to birthweight. Methods: Participants (girls aged 13–17 y) were randomized either to an intervention replacing physical education (PE) classes with 2 × 60-minute training sessions per week (n = 58) or to a control group that continued to attend 2 × 60 minutes per week of curriculum PE (n = 41). We measured muscular fitness (handgrip, standing long jump, and sit-ups), cardiorespiratory fitness (20-m shuttle run), skinfolds, and lean body mass preintervention and postintervention and determined effect size (Hedge’s g) differences between changes in these measures. We also compared changes within lower (<3000 g) and normal birthweight intervention and PE control subgroups. Results: The intervention group showed greater improvements in all the fitness measures and lean body mass (g = 0.22–0.48) and lower skinfold increases (g = 0.41) than PE controls. Within the intervention group, improvements in all fitness measures were larger in lower birthweight (g = 0.53–0.94) than in normal birthweight girls (g = 0.02–0.39). Conclusion: Replacing curriculum PE with supervised training improved muscular and cardiorespiratory fitness and body composition outcomes in adolescent females. Our findings suggest an enhanced adaptive response to training in participants with lower birthweight which warrants further investigation.
issn 0899-8493
url https://repositorio.udes.edu.co/handle/001/7428
url_str_mv https://repositorio.udes.edu.co/handle/001/7428
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score 11.2563715