The concepts shown explain the process but it would be better to simulate simultaneously to acquire all the necessary skills. Something needs to be learned in programming, this is for sure.
To do this, there are multiple resources available for free on the web.
EasyLanguage is quite simple as a language and if you already have trading experience it should not be so difficult to learn it.
If you have no intention to learn programming, I would say you better abandon the idea of this manual and generally of automated trading, but if you are willing to learn and you are simply afraid you would not be able to understand the material, well, I think that should not be the case. Consider also that once you purchase the material that will be forever and you can access the videos over and over again while you learn the necessary tools in programming.
See also the video:
I can't code, can I build Trading Systems?