Posts Tagged ‘heart rate variability’

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May 5th, 2014

Physical Activity Improves Heart Rate Variability In The Elderly

A new study in Circulation offers fresh evidence that physical activity is beneficial to the heart in people aged 65 and older. Benefits were observed both in elderly people who reported the highest amount of overall physical activity and in those who increased their physical activity over time. U.S. researchers evaluated heart rate variability (HRV) using […]