Neuroscience

Couch potatoes may have smaller brains later in life

Poor physical fitness in middle age may be linked to a smaller brain size 20 years later, according to a study published in the February 10, 2016, online issue of Neurology, the medical journal of the American Academy of ...

Health

Study links declining fitness, sleep complaints

A new study from the University of Georgia finds a link between a person's fitness level—specifically cardiorespiratory fitness—and sleeping ability.

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