If you have not seen or heard about the Real-Time MRI of a person during the process of cracking their knuckles you should check it out!
What: The pop made when cracking one’s knuckles is a product of the rapid creation of a cavity in the fluid inside the joints.
Meaning: The ability to crack your knuckles could be related to joint health. No studies done have found that cracking joints damages them.
Check out the Video:
Check out the full report:
More posts on Health: