The Research Desk
Scientists at Jilin University found that unstructured physical activity boosts physical activity levels and mental health in adults.
Unraveling the miscellaneous physical and psychological effects of unstructured physical activity interventions on adults: A systematic review and meta-analysis of the current evidence.
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Zhi, S., Li, J., Zhang, T., Wang, L., Feng, Y., Sun, J.
In plain language
This systematic review and meta-analysis explores the impact of unstructured physical activity interventions on adults' physical and psychological health. Unstructured physical activity includes spontaneous or habitual movements integrated into daily life, such as walking or standing. The analysis included 38 studies with over 8,500 participants and found that these interventions can improve physical activity levels, reduce sedentary time, and enhance psychological outcomes like self-efficacy and depression.
However, the effects varied widely across different outcomes, and there was significant variability in the results. While some physical measures like step counts and blood pressure showed improvement, others like sleep and weight did not see significant changes. The study suggests that while unstructured physical activities can be beneficial, more research is needed to understand their long-term effects and effectiveness in specific populations.
Key findings
- Unstructured physical activity interventions improved moderate-to-vigorous physical activity and reduced sedentary time.
- Participants experienced improvements in self-efficacy and reductions in depression.
- The interventions did not significantly affect sleep, weight, or waist circumference.
- There was substantial variability in the effects on different physical and psychological outcomes.
- No severe adverse events were reported in the included studies.
Why it matters
This research highlights how integrating more physical activity into daily life can contribute to better physical and mental health, which is a key aspect of overall well-being.
Try this today
Readers can consider incorporating more spontaneous physical activities, like walking or standing more often, into their daily routines to potentially improve their physical activity levels and mental health.