We recommend before the first meeting, that you practice meditations that you are familiar with. This will help reinforce a strong platform for the program. In particular during meditations in the program, you may some times want to return to a familiar meditation, to help stabilize you in the moment, before returning to the current exploration.
You might also explore our introductory program MoM17 (click the link below, or the MoM17 menu button). Clicking on the various weeks of MoM17 you will find suggested practices and related videos/audios for that program, that you could try as part of your preparation.