Each Module will be recording in Instant Teleseminar by Sandy. She will let you know when it is complete. You will then embed or make an image live on the training page for the particular module. Currently, the embed function does not work in Customer Hub, so until that is fixed, you will need to make an image live on the training page.
To complete this task, please watch this short tutorial that gives you the steps needed to activate the webinar on a training call page - http://screencast.com/t/hUsLlHz4W (copy the link and paste into browser)