Is it good to crack backs?

Question

A girl at school does it all the time, but is she doing any harm? everyone says it feels good, sometime sshe does it really hard and fast and doesnt look healthy.

Answer 1

do you mean crack back blocking? that's an illegal move, as for cracking backs in general all it does is release air from the joints, some say it causes arthritis later in life.

Answer 2

Crack lock and drop...dearest its soooo good to crack your back. so keep it going. and keep cracking.

from your dearest friend x