Is exercise really medicine?
Image: Thinkstock Exercise is medicine. The expression started as the name of a health initiative and is now a catchphrase used by doctors, fitness experts, and others who want to motivate you to move. But is physical activity really as effective as prescription medications? "Yes, I do think of it as medicine, and even better, it's medicine that's free and has very few side effects," says Dr. I-Min Lee, a Harvard Medical School professor who studies the role of physical activity in preventing disease, promoting health and well-being, and enhancing longevity.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.
Sign Me UpAlready a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
