When anxiety spikes, the nervous system can shift into fight-or-flight in seconds, but it can also be guided back toward ...

Courtney Southwick is a writer focusing on health, nutrition, and disease. She has been blogging for the past two years at CourtneySouthwick.com. She writes blogs and articles for online publications ...

In other words, progressive overload is a bit of a chicken-and-egg situation. As you get stronger, your workouts need to get harder to keep up. But in a sense you are also becoming stronger because ...