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Life sciences · Journal article
Indonesian Journal of Physical Education and Sport Science · September 3, 2026
Early or partial results. Treat as a signal, not a conclusion.
This is a bibliometric analysis summarizing publication trends, authorship patterns, and research foci in HIIT literature for adolescents from 2003 to 2024. The work maps the research landscape rather than evaluating intervention efficacy, and concludes that HIIT is effective for adolescent health—a statement drawn from synthesis of prior literature rather than from original data presented here.
Bibliometric analysis using database search and quantitative mapping. Peer-reviewed publications indexed in Scopus on high-intensity interval training in adolescents. Intervention: Bibliometric analysis of HIIT research literature. n = 769. Global; United States identified as most productive contributor (143 publications).
769 publications met inclusion criteria across 2003–2024 period Significant increase in publication trends since 2021 United States most productive country with 143 publications and 5,065 citations
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
This analysis identifies HIIT as a growing area of research and suggests it may support adolescent health, fitness, and wellbeing; however, as a bibliometric summary without original efficacy data, it should not be used to guide clinical practice decisions—the underlying trials themselves must be consulted.
A bibliometric analysis mapping publication trends and research landscape rather than testing a clinical hypothesis or intervention; descriptive and exploratory rather than providing evidence of efficacy.
As stated by the source record.
Quoted from the source exactly as published.
This analysis identifies HIIT as a growing area of research and suggests it may support adolescent health, fitness, and wellbeing; however, as a bibliometric summary without original efficacy data, it should not be used to guide clinical practice decisions—the underlying trials themselves must be consulted.
Graded across the dimensions that decide whether you should act, each from what the source actually supports. There is no single score, and where a dimension was not assessed it says so.
Study purpose. This bibliometric study aims to map global trends in HIIT research focused on adolescents and identify the most influential authors, journals, countries, and keywords. Materials and methods. Methods: A quantitative bibliometric approach was applied using data from the Scopus database (2003–2024). Seven hundred and sixty-nine publications met the inclusion criteria and were analyzed in RStudio using the Bibliometrix and VOSviewer. Results. Results show a significant increase in publication trends since 2021, indicating the growing recognition of HIIT as a practical approach to improving adolescent health and performance. The United States was identified as the most productive country (143 publications; 5,065 citations), serving as a hub for global collaboration. The journal Strength and Conditioning Research published the most articles, with Alan R. Barker and David R. Lubans emerging as the most influential authors. Frequently appearing keywords included "High-Intensity Interval Training" (HIIT), "Exercise," "Adolescents," "Physical Activity," and "Obesity." This study highlights a research gap that needs further exploration, particularly in integrating the physiological and pedagogical dimensions of HIIT implementation for adolescents. Conclusions. The contribution of this study to adolescents is that it demonstrates that High-Intensity interval Training (HIIT) is a highly effective, efficient, and enjoyable exercise method for improving physical fitness and cardio-metabolic health, as well as motivating them to engage in physical activity. Furthermore, the implementation of HIIT tailored to adolescents' developmental characteristics can foster healthy lifestyle habits, improve physical abilities, reduce the risk of obesity, and support adolescents' mental health and overall quality of life.
Taken from the source record, never inferred. Follow any of these and new work involving them reaches your briefing.