hi @fitexecise
I do think it is harmful to the body and you know it is said all the time that people do it. And I believe it's an indecent habit to do that. I always did it until I realized it was bad for the body and immediately stopped it, I always suggest to think about their body and their life and not think about now and this moment about the future. Lots of health for everyone
@ravivshachr
I think in the long run there can be problems if a person has that bad habit of cracking the fingers ...