Dear friends in self-bondage,

Recently, I saw what could be called the ultimate self-bondage by a contortionist named Daniel Smith from San Diego USA. He holds the Guiness record of 2 minutes 8 seconds for getting into a fully tightened strait jacket. He had to dislocate (yikes) his shoulders to get into the arms! Not only did he do that, he wrapped a chain around his body with his teeth.

Here are some screen captures I did: