Superfoods, Better Moods
8 Tips to Instantly Boost Your Energy
Tired? Here's how to transform your body into a fatigue-fighting machine.
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It’s official: We give you permission to watch that dancing hamster video at work. A good laugh raises your blood pressure and boosts heart rate, too, which can pump you up when you’re feeling sluggish, says Robert R. Provine, PhD, author of Laughter.
Next: See some red











