im not sure if i get what you are saying. but im cracking my back bones right below my neck, and sometimes when i breath hard, it cracks as well! and this is so so addictive that i couldnt stop it!

I have been cracking my neck and back almost 2 years. ANd recently its getting serious, and becoming very addictive. Specially when cracking the back bone , bending the head forward , tilting the head to the left and right ( its soo so addictive)

2: the 2nd is when im standing up , and i bend my body backwards but slightly to the left of right, cracking the chest bones. very addictive as well!!! And geting so habitual now, that i have to crack them every few minuites.

Anyone has the same habbit? it feels so good, but i feel that in the long run, its going to be terrible, but i just cant cant cant stop it!!!