That spontaneous restless movement plays an important role in our health. Here's what to do the next time you find yourself bouncing your knee or clicking and unclicking your pen.

"CPSC is investigating the incidents with kids swallowing fidget spinners in Texas and Oregon," the agency wrote in a statement to ABC News. "We advise parents to keep these away from young ...

Good Question: How do fidget tools work? ST. PAUL, Minn. – An item parents likely never had in school is often now in their kids' hands when they step into class. And teachers say it's proven to ...