This Is The Only Running Playlist You Need This Week
@refinery29 -

If you ask us, no workout is complete without a killer playlist — and running is no exception.

Whether you prefer the trails or the treadmill, the right songs can make the difference between a good run and great run. (No, that isn't just your addiction to pop talking.)

Plus, music has actually been found to improve people's performance during cardio workouts. A 2009 study, for example, suggested that music helps us power through fatigue more easily. See, even science wants you to run for your...

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