For the beginning, just take look how this model looks like and try to make your own understanding of it before you scroll down and get more information.
Marko Vlaming, the director of Olde Vechte and a mentor to us all is explaining the details and the context of this approach.
For those of you who would rather read than listen, here you can download the summary of all the eight steps in the chart:
The only coaching model you need to know_VA chart.pdf
First thing first. Now that you understand the point of the VA chart and before practicing it with others, I invite you to sit down, take 20 minutes and go through all steps yourself. Think of a very significant event in your past tat you managed to overcame and write it down. This way, not only you will appreciate the model more, you will connect personally to it and create your own example. Good luck!