Aloha Etoile,
Doing active exercise is a nice way to prepare yourself for the sitting meditation.
Iam2 is right on with this one.
Wait and do the "Harvesting of Qi" (AKA: the ending), until the end of your work (the meditation.) You can do the partial Harvesting as presented at end of the recording, or do the entire sequence -adding tail bone taps in there as well.
Much Love,
Shawn