Yes, you really do need to cool down after a run. Try this quick post-workout stretching routine.

Here are five relaxing moves to add to your postworkout routine.
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Do you really need to cool down after exercise? And should you be worried if you don't?

When you’ve just finished a run, the old adage goes that before you kick off your trail running shoes and hit the shower, you should perform a cool down routine with walking and stretching. The same ...