I'm not saying more optimization is bad for the body. I'm saying it's a bad idea, from a psychological standpoint, to overthink optimization too much. A lot of those small details don't matter until you get pretty deep into your chosen sport.

The KISS method is a good approach for beginners in weightlifting, and a lot of other sports. Don't worry about stuff that's not worth your energy to worry about, when you're first starting out. You will not notice minute differences in testosterone levels using his method, versus any other halfway decent workout routine.