08/01/25

Why Is Working Out Good For Your Mental Health?

16:36 minutes

Two people sitting on an exercise mat high-five each other.
Credit: Shutterstock

A good workout can make you feel triumphant. And even if that isn’t your relationship with exercise, you’ve probably heard that working out can lift your mood, fight depression, and make you more resilient when life knocks back. But why exactly does exercise improve mental health? Is it all about those endorphins? Does the type or duration of a workout matter if you’re looking for a mental wellness boost?

To help answer those questions and more, Host Flora Lichtman talks with Eduardo Esteban Bustamante and Jack Raglin, who both study the relationship between physical activity and mental health.


lightbulb Discover brain-based approaches to develop resilience, manage stress, and cultivate a positive mindset in this hands-on educational activity from SciFri Educate’s Hack Your Brain.

Segment Guests

Eduardo Esteban Bustamante

Dr. Eduardo Esteban Bustamante studies the link between physical activity and mental health in kids as the director of the Healthy Kids Lab at the University of Illinois, Chicago.

Jack Raglin

Dr. Jack Raglin studies exercise and sports science as a professor of kinesiology at Indiana University.

Segment Transcript

The transcript is being processed. It will be available 2-3 days after this story’s publication date.

Meet the Producers and Host

About Shoshannah Buxbaum

Shoshannah Buxbaum is a producer for Science Friday. She’s particularly drawn to stories about health, psychology, and the environment. She’s a proud New Jersey native and will happily share her opinions on why the state is deserving of a little more love.

About Flora Lichtman

Flora Lichtman is a host of Science Friday. In a previous life, she lived on a research ship where apertivi were served on the top deck, hoisted there via pulley by the ship’s chef.

Explore More