i dont know what to do,
i don't do headspins but i can crack with my neck,
like my friend did all the time like in movies,
i don't feel any pain when i crack with my neck, and
i don't think that the problem is in the cracking,
the problem is in the muscles
if it hurts better visit a doctor, it's your designion
but i would of visit a doctor if it really hurts
