When Kristin Cavallari says she’s never looked or felt better, you pay attention. The secret behind her transformation? Nashville-based trainer Kevin Klug, who’s revolutionizing fitness with his elite ...

Streaming star Asmongold says Twitch has been “supportive” of him multistreaming on Kick and hasn’t tried to dissuade him whatsoever.

Common triggers include being tired or sleep-deprived, stressed, having too much caffeine or alcohol, or having dry eyes. The release of cortisol in the body, or too much of a stimulant can trigger ...