The purpose of Rage Club is to consciously tap the feeling of anger so that anger is available to you whenever you need it, without being possessed or overwhelmed by it.
In modern culture we are deeply conditioned to believe that it is not okay to be angry because “anger is one of the negative feelings,” or because “anger is dangerous, loud, embarrassing, uncivilized”. When you learn to own your anger and use it responsibly, you get clarity and can act, protect yourself and stop getting involved in victim-drama-stories.
Rage Clubs are an extremely safe learning environments allowing you to reconnect to the power of your anger.

Rage Club participants should at least have participated in one Expand The Box training so they have, among other things, shifted to the New Map of Feelings.
The spaceholder is someone who has participated in Expand The Box at least twice and has been in a minimum of four Possibility Labs with a variety of Trainers.