Keeping Your Trainers Engaged With OS

I think it's also important to have that novelty because for a lot of people, nobody wants to admit that trainers don't want to admit this at the very least. People kind of like to be entertained when they're working on it. They like to feel like there's some sort of novelty. And OS is good for that because with a mild change of how you do things, it can be a lot more exciting and really keep them engaged. I think by the end, they understood, okay, so this isn't like hundreds of different things that he's given us. This is like five things done with enough variety"