Be it our mother, teacher or our neighborhood aunt most of them have condemned us from cracking knuckles; stating that such an act will lead to arthritis.
This act has been shunned for so long that many of us refrain from engaging in the same at least in public, don’t we?
As it is already revealed in the video, the ‘pop’ sound is just the release of gas that is vented out under the pressure we apply.
It’s finally time to keep your worries aside and indulge in it without any guilt.
Watch the video and continue to, crack on ! *wink*