Skip to main content
Healthy aging and longevity

Do BMI numbers add up?

By , Former Executive Editor, Harvard Men's Health Watch
Print This Page
For decades, researchers have used body mass index (BMI) to estimate a person’s body fat mass and predict possible health risks. While BMI is helpful, it can’t accurately measure the type of fat people accumulate, especially among older adults. Monitoring one’s waist size with a simple measuring tape may be a better option.

To continue reading this article, you must log in.

Source matters. Subscribe to HarvardHealthOnline+ FREE for 30 days for unlimited access to the site – where all content is reviewed by an HMS physician or faculty expert.

With HHO+ you get these exclusive benefits:

  • Unlimited access to all Harvard Health Online content
  • 4 expertly curated newsletters delivered monthly
  • Customized website experience aligned to your health goals
  • In-depth health guides on topics like sleep, exercise, and more
  • Interactive features like videos and quizzes
  • Members-only access to exclusive articles and resources

SPECIAL OFFER! UNLOCK EXPERT ACCESS for 30 days FREE!

Already a member? Login ».

About the Author

photo of Matthew Solan

Matthew Solan, Former Executive Editor, Harvard Men's Health Watch

Matthew Solan is the former executive editor of Harvard Men’s Health Watch. He previously served as executive editor for UCLA Health’s Healthy Years and as a contributor to Duke Medicine’s Health News and Weill Cornell Medical … See Full Bio
View all posts by Matthew Solan
Print This Page

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.

You might also be interested in…

Lose Weight and Keep It Off: Smart strategies for achieving and maintaining a healthy weight

Successful weight loss depends largely on becoming more aware of your behaviors and starting to change them. Instead of relying on willpower, this process demands skill power. This Special Health Report, Lose Weight and Keep It Off, offers a range of solutions that have worked for many people and can be tailored to your needs.

Read More

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up