Dr. Isaac Moss, an orthopedic surgeon at UConn Health, can see his patient’s spinal column during surgery without cutting the back open or even having to look at a two-dimensional X-ray on a screen.

Try these 10 moves to help you crack your back. You won’t even need equipment for most of them. Also, view a video demonstrating some of the moves in greater detail. When you “crack” your back, you’re ...

Whether you’re swinging a bat, reaching for your seat belt or simply turning to look over your shoulder, your ability to rotate affects everything from sports performance to daily life. Yet, for many ...