Exercise & Fitness

Timing and consistency of activity linked to better fitness

In the journals

By , Executive Editor, Harvard Men's Health Watch
  • Reviewed by Howard E. LeWine, MD, Chief Medical Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing
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Experts say that the best time to exercise is the time that works for you. However, a new study suggests that being active earlier in the day may be linked to more health benefits. Researchers asked 800 adults (average age 76) to wear wrist devices that continuously monitored their activity for seven days. Activity included structured exercise and everyday movements, such as walking, gardening, and household chores. Everyone then underwent testing to assess their heart and lung health (collectively known as cardiorespiratory fitness) and walking efficiency (the amount of energy required to walk at a person’s preferred walking speed).

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About the Author

photo of Matthew Solan

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

Matthew Solan is the 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 College’s … See Full Bio
View all posts by Matthew Solan

About the Reviewer

photo of Howard E. LeWine, MD

Howard E. LeWine, MD, Chief Medical Editor, Harvard Health Publishing; Editorial Advisory Board Member, Harvard Health Publishing

Dr. Howard LeWine is a practicing internist at Brigham and Women’s Hospital in Boston, Chief Medical Editor at Harvard Health Publishing, and editor in chief of Harvard Men’s Health Watch. See Full Bio
View all posts by Howard E. LeWine, MD
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