Add Yahoo as a preferred source to see more of our stories on Google. Most of us know about the “fight or flight” response, the body’s built-in survival instinct. But that framework leaves out two ...

Biologists have long been fascinated by the ability of salamanders to regrow entire limbs. Now Harvard researchers have solved part of the mystery of how they accomplish this feat—by activating stem ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...

Stress is a popular topic these days, but the fact that you can respond to stress in a variety of ways is often less reported. Understanding your stress response style is important because the way you ...

Breathing is so automatic that it rarely gets questioned. Yet, many people move through their entire day breathing in a way ...

“Hangry” has become such common vocabulary that most people know exactly what it means: that irritable, snappish state when you need food. Recently, people have suggested extending the ...