Recent Blog Articles

Exercise & Fitness

Stronger body, healthier heart?

July 1, 2022

Spending as little as half an hour each week on strength building exercises is linked to a lower risk of premature death from heart disease.

photo of a man and a woman exercising outdoors in a park

If you’re in the habit of doing a 20- to 30-minute brisk walk or other moderate exercise most days of the week, that’s fantastic. But a lot of people neglect the recommendation in the federal Physical Activity Guidelines for Americans to do muscle-strengthening exercises at least two days a week. While the guidelines don’t suggest a specific amount of time to spend on this effort, evidence from a new study suggests that 30 to 60 minutes per week is a good goal.

Published Feb. 28, 2022, in the British Journal of Sports Medicine, the study pooled data from 16 earlier studies to explore how different types of exercise might affect longevity and the risk of dying from heart disease or other health conditions. Compared with people who did no strength training, those who did a half-hour to one full hour of muscle-building exercises per week had a 10% to 17% reduction in the risk of early death, the researchers found.

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
Learn more about the many benefits and features of joining Harvard Health Online »

I'd like to receive access to Harvard Health Online for only $4.99 a month.

Sign Me Up

Already a member? Login ».

About the Author

photo of Julie Corliss

Julie Corliss, Executive Editor, Harvard Heart Letter

Julie Corliss is the executive editor of the Harvard Heart Letter. Before working at Harvard, she was a medical writer and editor at HealthNews, a consumer newsletter affiliated with The New England Journal of Medicine. She … See Full Bio
View all posts by Julie Corliss

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…

Strength and Power Training for All Ages

Studies attest that strength training, as well as aerobic exercise, can help you manage and sometimes prevent conditions as varied as heart disease, diabetes, arthritis, and osteoporosis. It can also protect vitality, make everyday tasks more manageable, and help you maintain a healthy weight. Strength and Power Training for All Ages helps you take strength training to the next level by developing a program that's right for you.

Read More

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE gift.

The Best Diets for Cognitive Fitness, is yours absolutely FREE when you sign up to receive Health Alerts from Harvard Medical School

Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health, plus the latest advances in preventative medicine, diet and exercise, pain relief, blood pressure and cholesterol management, and more.

Harvard Health Publishing Logo

Health Alerts from Harvard Medical School

Get helpful tips and guidance for everything from fighting inflammation to finding the best diets for weight loss...from exercises to build a stronger core to advice on treating cataracts. PLUS, the latest news on medical advances and breakthroughs from Harvard Medical School experts.

BONUS! Sign up now and
get a FREE copy of the
Best Diets for Cognitive Fitness

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of the Best Diets for Cognitive Fitness.