For years now I’ve been able to crack my sternum. If I arched my upper back and spread my arms or pulled them above the head and backward, I would hear a cracking sound in the middle of the chest. At the beginning, it wasn’t a painful sensation. But with years I started to feel an uncomfortable tension or even pain in this part of the chest and cracking it would relieve the tension.
This is the first post. I actually wanted to write about popping sternum but that’s a weird topic for the first post. First post should be some kind of an introduction, right?