Explaining all this stuff without being incoherent is tuff and Sean does an amazing job at describing and communicating ideas and concepts.
Useful class for renewing NABCEP certification.
This was a great preparatory for the exam. I'm feeling more confident about taking it now!
Very informational if you're new to the industry but if you've been in it a while, a lot of the content will be review and a few things are very out of date.