roseygirl92 19yo Grand Forks, North Dakota, United States

Mental fatigue tires out elderly people's bodies more than physical

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havagoodtime23 44yo Fredricksburg, Virginia, United States <(2)><(3)

Physical and mental activities are both important to older people's health, but mental tasks can be more exhausting than physical ones, a Clarkson University study found. more on Geo altCom
LusciousTnL74 38yo Corpus Christi, Texas, United States

lookin4fun9827 29yo Pittsburgh, Pennsylvania, United States