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netizens

The ability to walk fast may indicate a longer life expectancy in elderly people, suggest experts. Reported in the Australian Financial Review, an eight-year study of 450 people aged 65 and over found gait speed was associated with longevity. Researchers said speed could be a useful and easily measured "vital sign" for elderly people.

toeslayer

 

is this because according to the theory of relativity the faster you move the slower time goes:D