Physical activity helps prevent loss of gray matter and promotes the growth of neurons that process thoughts and shuttle memories. Walking for 15 minutes every day is good; 30 minutes six days a week is even better. What's best, however, is to walk 10,000 steps a day.
Physical activity helps prevent loss of gray matter and promotes
the growth of neurons that process thoughts and shuttle memories.
Walking for 15 minutes every day is good; 30 minutes six days a
week is even better. What's best, however, is...
More