Flexible Neck
Is it unhealthy to crack my back/neck/fingers/anything else?
Everybody has heard the old wives' tales about arthritis and other problems coming from cracking your fingers at a young age, but one time i cracked my back (and like 7 of my vertebrate cracked), and a fitness/trainer person said that meant i was really flexible. That kind of made me assume that cracking your back and stuff is good, but now that i think about it although it indicates flexibility, that doesn't mean it is a good thing so... is it unhealthy to crack your back? or your neck?
Cracking your whatever is just releasing carbon dioxide from the joint.
I believe that there aren't any exact correlations to arthritis. BUT you are stretching your tendons to a certain length and could possibly sprain your joint.
In the end, it is considered harmless. Just try not to over do it.
Also, I realize that your source is a fitness/trainer type person, but cracking a joint is not an indicator of joint flexibility.
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