Senior exercises can support the growth of new brain cells through neurogenesis, particularly in the hippocampus, helping counter age-related cognitive decline. For decades, scientists believed the ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Many studies have linked exercise with ...

It’s lunchtime, and you and your friend are hungry. You venture into the kitchen and make your favorite sandwich—peanut butter and jelly. You assume your friend can make the same thing, but they have ...