HHS Secretary Robert F. Kenney Jr. says that taking Tylenol during pregnancy causes autism. Here's what science says.

How you breathe during strength training directly affects muscle engagement, core stability and power output. Dana Santas explains in the last of this five-part series.

If you want the material you're studying to stick in your brain, you should try differentiating items in a list. It's called ...

Whenever you want the people you lead to do something — to do anything — always include the word “because.” But don’t stop there. Make sure your “because” is clear, logical, and compelling. Then ...