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Exercise and Fitness

Strength in numbers: Building a weight lifting workout

Challenge yourself by changing the amount of weight and the number of repetitions you do.

By , Executive Editor, Harvard Heart Letter
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A mature couple exercises together using hand weights.

Doing strength training exercises at least two days a week is a great way to support your cardiovascular health. For starters, adding muscle mass benefits your heart by helping your body burn more fat and better regulate both your blood sugar and blood pressure.

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About the Author

photo of Julie Corliss

Julie Corliss, Executive Editor, Harvard Heart Letter

Julie Corliss has been the executive editor of the Harvard Heart Letter since 2013. She also writes for the Harvard Health Letter, Harvard Women’s Health Watch, and Harvard Men’s Health Watch, as well as for Harvard … See Full Bio
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About the Reviewer

photo of Vijay Daryanani, PT, MS

Vijay Daryanani, PT, MS, Contributor

Vijay Daryanani has worked for Spaulding Rehabilitation Hospital for over 25 years, with the last 12 years as a site supervisor overseeing two clinics in Marblehead, MA. He also has a personal training/life coaching company, V-Fit … See Full Bio
View all posts by Vijay Daryanani, PT, MS
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