If you're young, don't worry about it. By the time you get arthritis, there'll be a cure. Same with cancer, baldness, and erectile disfunction(wait, there already is one for that).
Live your life how you want to live it.
That's what i thought, i'm only 25 years old 🙁
Anyone who says or thinks that cracking your joints is bad for you is full of horse pucky. There's no evidence whatsoever pointing to a link between cracking and any joint problems.
I crack my back once a week, my ankle every day, and my fingers a couple times a day.. sometimes my hip or elbow or shoulder will crack too (but those are usually from the tendons, not the joints)
I have no problems whatsoever.
Tell that to my doctor, who is an Arthritis Specialist and who has been treatimg my hands for arthritis since i was GASP only 18, and as you see above, i'm only 25