24-Hour Movement Guidelines and Health Outcomes

The 24-Hour Movement Guidelines represent an integrated framework combining recommendations for physical activity, sedentary behaviour and sleep across the entire day. Originating as a response to fragmented public health advice, they advocate for a balanced distribution of movement and rest to optimise health at all ages. Core components include a daily minimum of moderate-to-vigorous physical activity (MVPA), limits on recreational screen time and adequate sleep duration tailored to age. By framing these behaviours as parts of a continuous whole, the guidelines emphasise that increasing one movement component often necessitates reducing another, and that interactions among activity, rest and sedentary pursuits have compounded effects on cardiometabolic health, body composition, cognitive function and psychosocial well-being. Implementation at a population level has informed national policies, school curricula and clinical practice, with growing evidence linking adherence to lower risks of obesity, better mental health outcomes and enhanced social and cognitive development.

Research from Nature Portfolio

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24-Hour Movement Guidelines and Health Outcomes publication trend

The graph below shows the total number of articles in 24-hour movement guidelines and health outcomes across all publications each year (not limited to Nature Index journals).

Technical terms

24-Hour Movement Guidelines: A set of age-specific daily targets integrating physical activity, sedentary behaviour and sleep within a 24-hour period.

Moderate-to-vigorous physical activity (MVPA): Any activity requiring substantial effort and raising heart rate, typically ≥3 metabolic equivalents.

Sedentary behaviour: Waking activities characterised by low energy expenditure, such as sitting or screen use.

Accelerometry: Objective measurement of movement using wearable sensors that detect and record acceleration.

Compositional analysis: Statistical approach examining the relative distribution of time spent in different movement behaviours within a fixed 24-hour day.

References

1. 24-h Movement Guidelines and Overweight and Obesity Indicators in Toddlers, Children and Adolescents: A Systematic Review and Meta-Analysis. Sports Medicine - Open (2023).
2. Reliability and validity of rapid assessment tools for measuring 24-hour movement behaviours in children aged 0–5 years: the Movement Behaviour Questionnaire Baby (MBQ-B) and child (MBQ-C). International Journal of Behavioral Nutrition and Physical Activity (2024).
3. Toward an Integrated Consideration of 24 h Movement Guidelines and Nutritional Recommendations. Nutrients (2023).
4. Canadian 24-Hour Movement Guidelines for Children and Youth: An Integration of Physical Activity, Sedentary Behaviour, and Sleep1. Applied Physiology Nutrition and Metabolism (2016).
5. Combinations of physical activity, sedentary behaviour and sleep: relationships with health indicators in school-aged children and youth1. Applied Physiology Nutrition and Metabolism (2016).
6. Importance of All Movement Behaviors in a 24 Hour Period for Overall Health. International Journal of Environmental Research and Public Health (2014).