Physical Education and Sports: Studies and Research

Improving physical self-perception and health-related fitness through gamification in physical education: A cluster randomized controlled trial

2026-02-28T01:26:35+07:00

Background: The global decline in adolescent physical activity necessitates pedagogical innovation to counter disengagement. Traditional norm-referenced physical education (PE) often alienates less skilled students, whereas gamification offers a promising criterion-referenced strategy to enhance motivation and learning.

Objectives: This study investigated the efficacy of a 12-week gamified didactic intervention on perceived physical self-concept, health-related fitness, and physical activity enjoyment among high school students.

Methods: A two-arm, parallel-group, cluster randomized controlled trial (Cluster-RCT) was conducted with 210 Italian adolescents (mean age 15.4 ± 0.9 years) nested within 10 intact classes (average cluster size = 21). Intact classes were randomised to an experimental group (gamified ‘MoveQuest’ module, k = 5) or a control group (traditional direct instruction, k = 5). Data were collected using the Revised Physical Self-Perception Profile (PSPP-R-IT), the ALPHA-FIT test battery, and the Physical Activity Enjoyment Scale (PACES). Following a per-protocol analytical approach, Linear mixed models (LMMs) were employed to analyse the data, accounting for the nested structure of the educational setting and handling cluster-level variance intraclass correlation coefficients (ICCs). Significance levels were interpreted considering the multiplicity of outcomes.

Results: Significant group × time interactions were observed, with the gamified group demonstrating superior improvements in sports competence (d = 0.65), physical self-worth (d = 0.58), and enjoyment (d = 0.82) compared to the control group. Physiologically, the experimental group showed significantly greater gains in cardiorespiratory fitness (V̇O₂ max) and agility, while body attractiveness remained stable in both groups.

Conclusions:

Gamified didactics significantly enhance psychological engagement and specific motor performance parameters by prioritising individual progress over social comparison. This approach represents a valuable pedagogical tool for fostering physical literacy in secondary PE.

The combination of plyometric and ladder drills can improve acceleration and footwork skills in badminton players

2026-02-23T16:16:58+07:00

Background: Recognized globally as the fastest racket sport in the world, badminton demands exceptional acceleration and footwork skills for competitive success. However, many intermediate players often struggle to produce the explosive power needed for fast-paced rallies. To enhance these physical attributes, targeted training interventions, such as a hybrid regimen of plyometric and ladder drills, are often required.

Objectives: This study aims to analyze the efficacy of integrating plyometric exercises with ladder drills in enhancing acceleration and footwork proficiency among badminton players.

Methods: This research employed a quasi-experimental design with a non-equivalent control group. Through purposive sampling, 24 male participants (aged 14-16 years) with at least 2 years of training experience, good health, and no history of recent injuries were selected. They were assigned to either the PLD Group (age: 15.00 ± 0.74 years; height: 162.00 ± 0.07 cm; weight: 50.58 ± 5.68 kg; BMI: 19.20 ± 0.88 kg/m²) or the CV Group (age: 15.00 ± 0.85 years; height: 162.08 ± 0.08 cm; weight: 51.75 ± 8.05 kg; BMI: 19.59 ± 1.56 kg/m²). The intervention spanned six weeks, with three sessions per week. Performance in acceleration was assessed using a 10-meter sprint, and footwork skills were assessed using the footwork skills test (Tohar version) pre- and post-intervention. Data analysis employed the Wilcoxon signed-rank and the Mann-Whitney tests.

Results: The Wilcoxon analysis indicated that both the PLD and CV Groups achieved improvements in acceleration and footwork skills (p<0.05). However, the Mann-Whitney test revealed a statistically significant difference between the two groups, with the PLD Group demonstrating superior gains in both acceleration (p<0.05) and footwork skills (p<0.05) compared to the CV Group.

Conclusions: Integrating plyometric training and ladder drills is an effective strategy for significantly improving acceleration and footwork skills in badminton players.

Mislabeling latent variables in factor analysis applied to football playing style research: A commentary

2026-03-07T00:21:00+07:00

The application of exploratory factor analysis and principal component analysis (PCA) has become increasingly prevalent in football analytics, offering a robust framework for identifying and quantifying playing styles. By condensing a large set of performance indicators into factors, these techniques provide valuable insights into tactical patterns. However, a persistent challenge lies in the subjective labeling of these factors, which can lead to ambiguous or misleading interpretations. This commentary highlights the issue of mislabeling latent variables in football playing style research, drawing on examples from recent studies to illustrate how inaccurate labels can distort both theoretical understanding and practical applications. The implications of poor labeling extend beyond academic discourse, potentially affecting coaches and analysts who rely on data-driven insights for tactical planning. To address these challenges, we propose best practice recommendations emphasizing conceptual clarity, standardized terminology, and expert validation. Accurate and consistent factor labeling is essential to ensure the reliability, comparability, and practical relevance of findings in the evolving field of football performance analysis.

Reclaiming the value of qualitative analysis in sports performance research

2026-02-02T06:34:29+07:00

Quantitative metrics and technology-driven approaches have reshaped sports performance analysis (SPA), yet they risk overshadowing the equally vital contribution of qualitative methods. This opinion paper highlights the value of qualitative analysis in capturing the complexity, context, and meaning of player and team behaviors, elements that numbers alone cannot explain. Drawing on video-based evaluations, case studies, and narrative reconstructions, qualitative approaches provide insights into tactical, psychological, and interactional dimensions of performance that are indispensable for bridging the science–practice gap. By integrating qualitative and quantitative perspectives, SPA can achieve a more balanced and applicable paradigm, ensuring that scientific research remains relevant to real-world coaching and athlete development. This paper calls for a renewed recognition of qualitative methods as a central pillar of SPA and invites further scholarly contributions to this evolving discussion.