The language of feet cracking/popping

[xelador]

I brushed arms with witchcraft for a few years during a psychotic break. I'm savvy enough to know there is a language to the popping.

I'm particularly interested in the sacral chakra point - https://i.imgur.com/RVayHd5.jpg
Since that's been the significant area of experience.

I understand there's a whole subject on 'foot reflexology.' However, how does one go about understanding the language of it?

Thanks in advance.

[SnowCat]

It isn't something I had heard of before. It will be interesting to see what people come up with.