 I'm going to tell you the land-out definition. I took me a long time to figure this one out. Objective, individual, anatomical, muscular stimulation. You need, when you exercise, and this, this glens, this, I'm standing on the shoulders of Arthur Jones. I don't figure it out. It'll probably take me another 50 years. I don't have 50 years to live. So I was lucky to have a guy like Arthur Jones. Objective, anatomical, direct the resistance to the body. Anything outside of that can't be exercised. Those that know grammar, a word that means anything means nothing at all. And if you watch some of this presidential stuff out there, you'll find out that there's a lot of meaningless rhetoric. But a word that means anything means nothing at all. So everybody exercises right. No, they don't because they're basically doing anything that's activity-based is no longer exercised because it imposes a skill. You're learning an unnecessary skill. A perfect example of this is CrossFit. CrossFit, what's CrossFit? It's a sport. You can't have your cake and eat it too. You can't say, well, it's an exercise routine at a sport. No, it's not because you watch the competitions on TV. They're all doing activity-based activity-based. Anything activity-based requires a skill. So once you impose a skill and exercise, it's no longer exercise. It's either an event, a game, or a sport. Well, why are they so muscular? You see some muscular guys out of CrossFit, don't you? You've seen them, right? Why? Because they're actually imposing a stimulus. No matter how radical it is, how ridiculous, and how grossly anatomical it is, it's still a stimulus.