Walking 7,000+ Steps Daily Linked to Reduced Risk of Depression: Evidence from a Meta-Analysis

A recent meta-analysis published in JAMA Network Open (May 2024) suggests that walking 7,000 or more steps per day is significantly associated with lower depressive symptoms. According to the findings, individuals who achieve this threshold exhibit a 31% reduced risk of depression compared to those with lower daily step counts.

The analysis synthesized data from 33 observational studies involving more than 96,000 adults aged 18 to 91. The included studies employed objective measurement tools to assess step count and its relationship with depressive symptoms. Although the results underscore a strong correlation between daily physical activity and mental well-being, causality was not established, and several methodological factors—such as participant diversity, variability in tracking devices, and potential publication bias—may influence interpretation.

Key Insight

While further research is required to confirm a causal link, the findings support the role of regular walking as an accessible, non-pharmacological strategy for improving mental health and promoting overall well-being.

Reference:
Bizzozero-Peroni B, Díaz-Goñi V, Jiménez-López E, et al. Daily Step Count and Depression in Adults: A Systematic Review and Meta-Analysis. JAMA Netw Open. 2024;7(12):e2451208. doi:10.1001/jamanetworkopen.2024.51208