Exercising is good for the brain but exercising outside is potentially better

This study examined how a 15-minute walk indoors versus outdoors affects cognitive function in 30 young adults using EEG data and a cognitive task. Results showed that outdoor walks significantly improved attention and working memory, as evidenced by faster reaction times and higher P300 amplitude, a brain activity marker linked to these cognitive functions. Indoor walks, while beneficial for physical activity, did not yield the same cognitive benefits. The findings suggest that outdoor exercise provides unique mental health advantages, likely due to the restorative effects of natural environments. This research highlights the importance of combining exercise with time spent in nature for optimal cognitive and emotional well-being.

Take short walks in natural environments to enhance attention and memory, especially if time is limited. Outdoor exercise combines the cognitive benefits of physical activity with nature’s restorative effects. Aim for 15–20 minutes of moderate walking in green spaces for improved mental clarity. While beneficial for young adults, this approach likely applies across age groups. Further research is needed to explore its long-term impacts and broader applicability.