Okay...I need to figure out this podcast thing. I've got an iPhone, earbuds, and gym membership; how do I access his shows for cardio?
You should have the apple Podcast app on your phone. If not, go to the App Store and download it or any other podcast app. The one I have is Icatcher. It costs like $3.
Once you have an app, do a search for "Austin."
The two Podcasts in this pic should come up. Hit the "Subscribe" button. At that point, you should be able to download individual episodes.