Video of Strange Deformity

[Kyrisch]

A recent video featured on ebaumsworld showed a French woman whose joints were so malformed that she moves about on all fours, resembling a quadruped. I was wondering what could possibly be wrong with her, medically. I only spent a little time searching on Google but I failed to find anything useful. Could anyone here enlighten me?

 

Warning: The title/comments may be offensive (it is Ebaumsworld, after all )

[Mag]

hmm, interesting.

 

it looks me like her joints twisted the other way...? Like her knees bend the other way.

 

hard to tell though.