Long tiring days at work with hours of being trapped in a fixed position, your back might feel stiff, tense or frozen. To find relief, you move and manipulate your back until you feel the stretch of ...

Cracking your back or neck might provide quick relief and a satisfying popping noise — but is it a safe practice? "When you stretch or manipulate your spine, such as by twisting or bending, the ...

When someone stretches or bends their knuckle to crack it, they increase the space between the bones, which creates a drop in ...