Category Archives: Healthy living

Handgrip Strength

Handgrip Strength
Late-life disability Disability in old age can severely compromise quality of life. Research indicates that decreased muscle strength may lead to disability and functional limitations. Could handgrip strength serve as an easily measured and valid predictor of disability in old age? Researchers used data from the Honolulu Heart Program and the Honolulu-Asia Aging Study to…
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Seniors Need More Protein to Maintain Muscle Mass

Seniors Need More Protein to Maintain Muscle Mass
Muscle mass typically declines with older age The aging US population faces increased risk of sarcopenia, the progressive loss of muscle mass and strength, and frailty. Sarcopenia predicts higher mortality, lower Quality of Lifespan, reduced independence, and greater inability performing activities of daily life. Thus, identifying practical ways to maintain muscle mass and strength in…
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The Perils of Passive Sitting

The Perils of Passive Sitting
How much do Americans sit? We Americans sit a lot. A new study used data from the National Health and Nutrition Examination Surveys from 2001 – 2016 to find out just how much. Not counting sitting while at work, in 2001 the average American adult spent 5.5 hours per day watching TV or videos or…
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The Good Life

The Good Life
Harvard Study of Adult Development About 85 years ago, researchers at Harvard University began the Harvard Study of Adult Development, which continues today. It’s the longest-running such study on the planet. The study encompassed two very different groups. One included undergrads at Harvard beginning in 1938. The other included 456 inner-city (generally low-income) boys from…
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