When you finally do, you'll be amazed at some of the principles, one of my clients is certified.
Spot reduction.....amazing, tell people what they want to hear.
Telling you your food allergies by where your fat is stored. Fat storage sights occur in our early years, possibly 10 years before we ever ate that food. Tell people what they want to hear.
Doing a test for what type of fibers you have, then telling you your optimum rep range. Trent wants a big body, he needs to train EVERY fiber, therefore he needs EVERY rep range.
Zero idea on the quick lifts, the ones that create athletes. Everything is time under tension. If I ever need to create a slow athlete, I'll be sure to use that technique.
It takes years to learn the quick lifts so you can teach them, PB would know this. Cant be covered in his course, no matter how many Phd's you have.
I only have one, I keep it in my pants.