ArticleInternational journal of environmental research and public health2021
Heart Rate Variability and Physical Demands of In-Season Youth Elite Soccer Players.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Association of sleep efficiency with cardiac autonomic modulation in young and professional soccer players during pre-season.Sleep & breathing = Schlaf & Atmung · 2026Article
- A Call for Consensus: A Narrative Review of GPS-Based External Training Load Monitoring in Male Youth Soccer Players.Sports (Basel, Switzerland) · 2026Review
- Ecological momentary assessment of the stress-recovery process through technology mHealth in sports: a scoping review.BMC sports science, medicine & rehabilitation · 2026Article
- Weekly Heart Rate Variability and Training Zone Analysis in U-15 Soccer Players: The Predictive Value of Combined Warm-up Protocols for Optimizing Cardiovascular Monitoring.Advanced biomedical research · 2026Article
- High Prevalence of Varus Knee Malalignment in Adolescent Football Players-Clinical Lower Leg Axis Measurements of Male Junior Football Players Aged 7 to 18 Years.Children (Basel, Switzerland) · 2024Article
- Influence of an inspiratory muscle fatigue protocol on healthy youths on respiratory muscle strength and heart rate variability. A randomized controlled trial.Frontiers in physiology · 2024Article
- Monitoring training load in youth soccer players: effects of a six-week preparatory training program and the association between external and internal loads.Biology of sport · 2023Article
- Ongoing Bidirectional Feedback between Planning and Assessment in Educational Contexts: A Narrative Review.International journal of environmental research and public health · 2022Review
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Monitoring fatigue and performance is important for adjusting training loads in soccer. Therefore, knowing the status of the player when applying a training stimulus is key to optimizing the players' development. This study aims to evaluate the interaction between internal and external load, during training and matches, in an elite youth soccer team.
methodsseventeen youth players of the highest Spanish category were monitored with GPS devices during training and matches, as well as recording their nocturnal heart rate variability (HRV). We employed a linear mixed model to assess the physical demands between training and matches, and to compare the HRV variables.
resultsa higher total distance (+2993.35-5746.56 m; ES = 1.4), distance at high intensity (+641.24-1907 m; ES = 1.5), sprint distance (+350.46-795.05 m; ES = 2.1), number of sprints (+18.38-41.58; ES = 1.9), and number of repeated sprints (+5.91-15.30; ES = 1.7) (all
conclusionthe results of the present study suggest that nocturnal HRV variables are not different between pre-match and post-match. Furthermore, it suggests that LF/HF
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