Cracking knuckles is a satisfactory activity and most of us love doing it. But, how does the popping sound get produced? Is it the sound of some joints cracking? Most of us have been told that cracking knuckles can deplete some fluid or even cause arthritis when we grow up? But, is cracking knuckles really harmful? And don't forget to subscribe to Mythbusters podcast on your favorite streaming app to ensure you are promptly notified whenever a new episode is rolled out. https://kidacity.club/ https://chimesradio.com  http://onelink.to/8uzr4g  https://www.instagram.com/vrchimesradio/  See omnystudio.com/listener for privacy information.