A 32-year-old member asked:
How can strenuous exercise improve your heart function over time?
1 doctor answer • 4 doctors weighed in

Dr. Stephen Southardanswered
Internal Medicine 17 years experience
Like other: Muscles of the body, the heart is also capable of increasing it's efficiency. Remember it doesn't have to be only strenous exercise, any exercise is better than none.
Created for people with ongoing healthcare needs but benefits everyone.
3.2k viewsReviewed >2 years ago
Last updated Feb 17, 2015
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