Special Section: Influenza
Latest information about the flu and tips on staying healthy
Don't have any motivation at work today? You may be able to blame your brain and its relationship with the chemical dopamine.
The sound of nails on a chalkboard or screams may send shivers down the spine for a good reason. A new study shows annoying sounds trigger a highly emotional response in the brain.
Drop and give me… 82? That’s right. We at Greatist love — nay, adore — thepush-up.
It’s been said if you want to run fast, you have to practice running fast. (What? Thought Ryan Hall or Lolo Jones got that quick with just luck?