With all those Christmas cookies around, it might be a good idea to get your heart pumping this holiday season.

Music boosts motivation and increases happiness when people are working out better than any other predictable factor. But what musical tempo is best for keeping people psyched up while working out?

“Can a song’s tempo change your pace as you run?” In a small study published in the Journal of Strength and Conditioning Research, results were surprising. Brazilian researchers found that music-free ...

Humans blink a lot. The rate varies by person, but your eyelids flutter 900 to1,200 per hour. That adds up to as many as ...

Sometimes, a song hits you at just the right angle: It will invigorate you, burn away lethargy or depression. Sometimes, it ...

Demi Lovato is back in the studio – and she's offering a sultry new song for the summer. On "Fast," Lovato's new single out Aug. 1, the celebrated vocalist opts for a more electronic sound, blending ...