Multidimensional fitness components including cognitive control and social connectedness influence wellbeing and sustainable performanceNew Multidimensional Fitness Model Improves Wellbeing and Resilience

Frontiers in Medicine Published September 18, 2026 DOI ↗ Editorial oversight: Dr. Sofia Müller, MD · Lifespan & Whole-Person Care

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Key Takeaway

Recognize multidimensional fitness as a conceptual framework to address wellbeing beyond traditional physiological metrics.

This narrative critical review evaluates the multidimensional fitness paradigm as a conceptual framework for human functioning. The authors synthesize transdisciplinary literature to argue that while traditional physiological metrics are necessary, they are insufficient to account for overall human functioning. The proposed framework incorporates several key components including cognitive control, emotion regulation, social connectedness, occupational balance, and digital literacy.

The authors suggest that these multidimensional components substantially influence wellbeing, resilience, and sustainable performance. The review positions this paradigm as a potential foundation for personalized interventions and policy innovations across clinical, workplace, and municipal contexts.

However, the authors note significant limitations to the current evidence. The multidimensional fitness paradigm is a conceptual proposal, and its specific structure, indicators, and applications have not been empirically validated. Because the review is based on transdisciplinary literature rather than primary clinical trials, the evidence for clinical application is currently limited. The framework may offer a basis for future research into holistic health, but its practical utility remains to be established through empirical study.

Researchers have proposed a new way to look at fitness called the multidimensional fitness paradigm. While traditional fitness focuses mostly on physical metrics like strength and endurance, this new model includes mental and social factors. These include things like emotional regulation, social connection, and digital literacy.

The review suggests that these extra factors are important for a person's overall well-being and ability to handle stress. By looking at the whole person, this approach aims to help people perform better in their daily lives and stay resilient. It moves beyond just physical health to include how we manage our emotions and interact with others.

It is important to note that this is currently a conceptual proposal. The researchers have not yet tested this specific framework in clinical trials or large studies. Because it has not been empirically validated, it is currently a theoretical model rather than a proven medical treatment. It may eventually help doctors and workplaces create more personalized health programs.

What this means for you:

A new conceptual model suggests that mental and social factors are key parts of a complete fitness approach.

Common questions

What is multidimensional fitness?

Multidimensional fitness is a conceptual framework that goes beyond traditional physical metrics. It includes factors like cognitive control, emotion regulation, social connectedness, occupational balance, and digital literacy. This approach aims to provide a more complete picture of human functioning and wellbeing than standard physical exercise alone.

Is this new fitness model proven to work?

The model is currently a conceptual proposal and has not been empirically validated yet. This means it has not been tested in clinical trials to prove its effectiveness. It is a theoretical framework intended to help shape future policies and personalized interventions in clinical and workplace settings.

How does this differ from traditional exercise?

Traditional fitness focuses on physiological metrics like those defined by the ACSM or WHO. While these are necessary, the new model suggests they are not enough on their own. The multidimensional approach adds mental and social components to help improve resilience and sustainable performance in daily life.

Study Details

Study typeSystematic review

EvidenceLevel 1

PublishedSep 2026

View Original Abstract ↓

This study aims to critically re-evaluate classical definitions of physical fitness proposed by leading institutions such as the American College of Sports Medicine (ACSM), the World Health Organization (WHO), and the National Academy of Sports Medicine (NASM). Despite their physiological robustness, these definitions no longer capture the multidimensional determinants of human functionality in modern life. The paper introduces a multidimensional fitness paradigm that reframes fitness as a biopsychosocio-emotional capacity integrating physical, mental, social, occupational, and digital dimensions. A narrative critical review of transdisciplinary literature was conducted across the fields of behavioral science, social epidemiology, occupational health, and digital medicine. Conceptual, methodological, and operational gaps in existing frameworks were identified and critically appraised. Drawing from the biopsychosocial model, self-determination theory, behavior change frameworks (COM-B), and digital ethics literature, the study synthesized theoretical foundations and proposed measurable indicators for five interacting dimensions of fitness. Cross-cutting themes such as equity, ethics, data governance, and cultural variability were analyzed to ensure applicability across diverse populations. The review reveals that traditional physiological metrics—such as cardiorespiratory endurance, strength, and body composition—are necessary but insufficient to account for overall human functioning. Evidence demonstrates that cognitive control, emotion regulation, social connectedness, occupational balance, and digital literacy substantially influence wellbeing, resilience, and sustainable performance. The proposed multidimensional model operationalizes fitness through integrated indicators and suggests a validation roadmap encompassing reliability, validity, feasibility, and fairness. Furthermore, illustrative applications in clinical, workplace, and municipal contexts demonstrate how multidimensional fitness can guide personalized interventions and policy innovations. The multidimensional fitness paradigm expands the conceptual boundaries of fitness from a purely physiological construct to an integrative biopsychosocio-digital framework. By embedding ethical, cultural, and technological considerations, it offers a roadmap for 21st-century health promotion and sustainable performance. The study concludes with a 10-point research and policy agenda emphasizing equity, data ethics, and cross-sectoral integration, positioning fitness as both a scientific construct and a societal compass for human flourishing. The framework is presented as a conceptual proposal: its structure, indicators, and applications remain to be empirically validated.

Multidimensional fitness components including cognitive control and social connectedness influence wellbeing and sustainable performanceNew Multidimensional Fitness Model Improves Wellbeing and Resilience

Common questions

Study Details

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Multidimensional fitness components including cognitive control and social connectedness influence wellbeing and sustainable performanceNew Multidimensional Fitness Model Improves Wellbeing and Resilience

Common questions

Study Details

Health warnings on social media perceived as more effective than neutral messages in teens

Social Media Warnings May Discourage Use in Teens

Clinical research that matters. Delivered to your inbox.

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