The Scientific Reason Behind Why Night Running Feels So Much Harder - Men's Health

There are only so many hours in a day, but for those who are left to pound the pavement in the evening, the run feels infinitely more challenging.

With the end of daylight savings and winter firmly upon us, most of us tread to the office only to watch the sun begin its descent from our desks. Few things are as upsetting as bidding farewell to n… [+2878 chars]

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