Outdoor Walks vs. Indoor Treadmills: Which Benefits the Brain More?
Walking in any form supports brain health, but the setting can make a difference. Both outdoor walks and indoor treadmills boost circulation, increase oxygen flow to the brain, and stimulate the release of brain-derived neurotrophic factor (BDNF)—a protein that protects memory and encourages new neural growth. Yet, each option has unique advantages. Outdoor walks provide…
