Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis

Introduction: The developmental stage of handball training is critical for the enhancement of physical fitness. However, there is considerable methodological variability in the interventions implemented to improve performance in children and adolescents. Objective: This paper examines the characteri...

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Main Authors: Guillermo Barahona-Fuentes, Claudio Hinojosa-Torres, Sebastián Espoz-Lazo, Juan Pablo Zavala-Crichton, Guillermo Cortés-Roco, Rodrigo Yáñez-Sepúlveda, Fernando Alacid
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Applied Sciences
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Online Access:https://www.mdpi.com/2076-3417/15/11/6208
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author Guillermo Barahona-Fuentes
Claudio Hinojosa-Torres
Sebastián Espoz-Lazo
Juan Pablo Zavala-Crichton
Guillermo Cortés-Roco
Rodrigo Yáñez-Sepúlveda
Fernando Alacid
author_facet Guillermo Barahona-Fuentes
Claudio Hinojosa-Torres
Sebastián Espoz-Lazo
Juan Pablo Zavala-Crichton
Guillermo Cortés-Roco
Rodrigo Yáñez-Sepúlveda
Fernando Alacid
author_sort Guillermo Barahona-Fuentes
collection DOAJ
description Introduction: The developmental stage of handball training is critical for the enhancement of physical fitness. However, there is considerable methodological variability in the interventions implemented to improve performance in children and adolescents. Objective: This paper examines the characteristics and effectiveness of physical training interventions on fitness components in youth handball players through a systematic review and meta-analysis. The review identifies and classifies the types of strategies and training modalities used, while the meta-analysis quantifies their effects on physical performance. Methods: A systematic search was conducted in the databases Web of Science, Scopus, SPORTDiscus, PubMed, and MEDLINE, identifying 61 studies. Of these, fifty-three were included in the systematic review and eight met the criteria for the meta-analysis. The analysis focused on interventions targeting 787 participants aged 8 to 18 years (15.4 mean) and addressing various components of physical fitness. The methodological quality and risk of bias were assessed using the Cochrane Risk of Bias Tool. Results: The meta-analysis revealed significant and positive effects of the interventions on physical performance. Plyometric training was associated with improvements in peak power (SMD = 1.41; 95% CI: 0.91 to 1.91), sprint performance (SMD = −1.27; 95% CI: −1.93 to −0.62), and jump ability (SMD = 3.69; 95% CI: 3.21 to 4.17). Resistance band training also showed a positive impact on jump height (SMD = 1.56; 95% CI: 1.25 to 1.86) and agility (SMD = 0.42; 95% CI: 0.19 to 0.65). Heterogeneity ranged from low to moderate across outcomes. Conclusion: Plyometric and resistance band training interventions are effective strategies to enhance physical fitness in young handball players. These findings provide a scientific basis for designing evidence-based training programs aimed at comprehensive physical development during formative athletic stages.
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spelling doaj-art-d28888224d7949eab2ad2269dbdb46e52025-08-20T03:46:50ZengMDPI AGApplied Sciences2076-34172025-05-011511620810.3390/app15116208Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-AnalysisGuillermo Barahona-Fuentes0Claudio Hinojosa-Torres1Sebastián Espoz-Lazo2Juan Pablo Zavala-Crichton3Guillermo Cortés-Roco4Rodrigo Yáñez-Sepúlveda5Fernando Alacid6Núcleo de Investigación en Salud, Actividad Física y Deporte ISAFYD, Universidad de Las Américas, Viña del Mar 2531098, ChileFacultad de Educación y Ciencias Sociales, Universidad Andres Bello, Viña del Mar 2520000, ChileFacultad de Educación, Pontificia Universidad Católica de Chile, Santiago 8520000, ChileFacultad de Educación y Ciencias Sociales, Universidad Andres Bello, Viña del Mar 2520000, ChileFaculty of Life Sciences, Universidad Viña del Mar, Viña del Mar 2520000, ChileFacultad de Educación y Ciencias Sociales, Universidad Andres Bello, Viña del Mar 2520000, ChileDepartment of Education, Health Research Center, University of Almeria, 04120 Almeria, SpainIntroduction: The developmental stage of handball training is critical for the enhancement of physical fitness. However, there is considerable methodological variability in the interventions implemented to improve performance in children and adolescents. Objective: This paper examines the characteristics and effectiveness of physical training interventions on fitness components in youth handball players through a systematic review and meta-analysis. The review identifies and classifies the types of strategies and training modalities used, while the meta-analysis quantifies their effects on physical performance. Methods: A systematic search was conducted in the databases Web of Science, Scopus, SPORTDiscus, PubMed, and MEDLINE, identifying 61 studies. Of these, fifty-three were included in the systematic review and eight met the criteria for the meta-analysis. The analysis focused on interventions targeting 787 participants aged 8 to 18 years (15.4 mean) and addressing various components of physical fitness. The methodological quality and risk of bias were assessed using the Cochrane Risk of Bias Tool. Results: The meta-analysis revealed significant and positive effects of the interventions on physical performance. Plyometric training was associated with improvements in peak power (SMD = 1.41; 95% CI: 0.91 to 1.91), sprint performance (SMD = −1.27; 95% CI: −1.93 to −0.62), and jump ability (SMD = 3.69; 95% CI: 3.21 to 4.17). Resistance band training also showed a positive impact on jump height (SMD = 1.56; 95% CI: 1.25 to 1.86) and agility (SMD = 0.42; 95% CI: 0.19 to 0.65). Heterogeneity ranged from low to moderate across outcomes. Conclusion: Plyometric and resistance band training interventions are effective strategies to enhance physical fitness in young handball players. These findings provide a scientific basis for designing evidence-based training programs aimed at comprehensive physical development during formative athletic stages.https://www.mdpi.com/2076-3417/15/11/6208adolescentschildrenhandballphysical fitnesstraining
spellingShingle Guillermo Barahona-Fuentes
Claudio Hinojosa-Torres
Sebastián Espoz-Lazo
Juan Pablo Zavala-Crichton
Guillermo Cortés-Roco
Rodrigo Yáñez-Sepúlveda
Fernando Alacid
Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
Applied Sciences
adolescents
children
handball
physical fitness
training
title Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
title_full Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
title_fullStr Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
title_full_unstemmed Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
title_short Impact of Training Interventions on Physical Fitness in Children and Adolescent Handball Players: A Systematic Review and Meta-Analysis
title_sort impact of training interventions on physical fitness in children and adolescent handball players a systematic review and meta analysis
topic adolescents
children
handball
physical fitness
training
url https://www.mdpi.com/2076-3417/15/11/6208
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