Andrew Huberman· PhD
And so I argue, if you want to stay cognitively intact into your old age, you better be moving and you better be doing it consistently, whether it's dancing, walking, running, and also practicing speech, oratory speech and so forth or singing, is controlling the brain circuits that are moving your facial musculature. And it's going to keep your cognitive circuits also in tune. And I'm convinced of that from my own personal experience.