About Barb Dalton’s knuckle-cracking article!

I was curious about what occurs in the joint!

Photo by Eddie Jones on Unsplash

So I checked to see what research reveals, and here is what I found:

Knuckle-cracking is a typical behavior enjoyed by many. It can become a habit or a way to deal with nervous energy. Some say it is a way to release tension.

To some folks, it is annoying &…