I say a video saying that is possible but did not explain how?  

The terminology "foundation repairs" or "Retrofits" is generally used to describe "Proprietary Foundation Systems" for MANUFACTURED HOMESHowever, If you're not dealing in MANUFACTURED HOME transactions there's no need for you to take the time to view the video.

I have people make detailed video of properties before making offers and plan on using my contact to monitor contractors during the rehab on one of the properties remotely.

I've watch plenty of videos and wholesaling seems like the best fit for me but the idea of having rental property one day also excites me. 

I am relatively new to the REI world and like many other beginners before me I've read and seen many videos on REI.

I did sign up for your video course, so I'll be watching those videos.

Aviation related videos... 

In addition to the podcast, blogs, and forums, I found the BP books to be super helpful and easy to digest: http://biggerpockets.com/books and there's also a free intro video course that has a lot of the same material as the Book on Rental Property Investing: https://www.biggerpockets.com/courses/a-beginners-introduction-to-real-estate-investing

If they can't come and see it, I provide a video, or walkthrough with facetime with them, so they can't complain later that they didn't realize the house is missing something they really wanted, etc. 

Check out all of the education available here like podcasts, videos, blogs, guides and free courses. just click on the education tab at the top.