 So it's a huge genetic, it's hugely defined by genetics, but and this is a big question, right? Especially in the strength and conditioning world now, can the central nervous system be trained and can someone become more fast-twitch dominant or can someone, I wouldn't say dominant, can someone increase their fast-twitch profile? Seems to be that yes, you can a little increase your fast-twitch, the amount of fast-twitch fibers that you possess. Whether that is enough to make a difference, we don't really know because these things are very, very hard to study because it's so individualized, right? The only way to properly study it would to be to train a twin or make, you know, somehow time regress somebody and train them again a different way. These things are extremely hard to to ferret out, which is why we look so much to experienced coaches and what's happened in the field to kind of make these determinations. So can someone train in such a way to to increase the number of fast-twitch fibers? Yeah, I think so. Yeah, I think it's been determined through scientific studies. I believe there have been studies that have shown that slow-twitch fibers can be recruited and actually, and I think it has more to do with the invert, and Doug can probably help me with this, more with the how that particular muscle is, how can I say wired for lack of a better term, which would be determined by your training. And can someone, can someone's central nervous system be trained? In other words, can we make somebody faster? And I think we can to a small degree. So I'm not ever going to be able to take a slow kid and make him, you know, even a high school champ. It's not going to happen. You have to have a certain amount of genetic material to work with first. Can I make a fast kid faster? Oh, hell yeah. Can I make a slow kid faster? Yeah, I can make a slow kid faster, too, but the window is pretty narrow right now anyway. Your second question about a DEXA scan. Usually you're going to find those in a university setting. For instance, here in Texas, University of Texas has one, Texas A&M has one, maybe in a medical setting as well, but usually a university setting with a strong, with a strong exercise science program. Do you send your clients, do you send your clients like to UT or? Yeah, we send them to University of Texas. We have a good working relationship with UT, so that's where we send our clients. In terms of self experimentation, how do you know what variables to track? And when you have that data, how do you discern causality from it? Yeah, so this is a big thing, right? So it's a correlation or causation. So again, to go back to the Olympics, watching the Olympics, and this is a, we've talked about, and I can't remember who it was, is it Talib, maybe, who made the reference to the swimmers, right? Everybody goes to the swimming finals, or watches the swimming on Olympics, and you see these guys and gals up here, and you think, oh, I want to look like that. So if I swim, I'm going to wind up looking like that, right? Well, no, you never saw the junior high swim team, right, that had every freaking shape imaginable. And it's just these kids that happen to have everything, had the big wingspan, had the torso, had the big web-like hands, had the big feet. All of this stuff was predetermined genetically, right? They were the ones that filtered up through. So it's very hard to, it's very hard to distinguish this, the correlation-causation thing. Do you have a specific, specifically what you're, I mean, in your personal experience, would you be saying what methodology works best, maybe, strength training? I mean, like sleep, caffeine intake, other nutrients, things like that, and how it affects your performance. Yeah. You know, the best way that, okay, so what I do for me personally, I track overtraining, because I want to know what it is, what those things are that push me into the overtraining zone. And I want to know what it is before I even get there. I want to know what those markers are before I even hit there, so I can stop before I get, before I go over the ledge. The things I look for are not things that are easily tracked in a numbers driven way. So a lot of it is internal feeling, a lot of it is mood tracking, a lot of it is, you know, I've been bitchy like four days in a row and, you know, I might be pushing things a little too hard. I might joint soreness, things of that nature are the things I really pay attention to to keep myself out of the overtraining zone, but these are things that are very, very hard to quantify. You know, I can't put a number to it and say I'm at number seven, I need to back off. These are just things that you have to keep track of mentally, and you might be able to do some tracking, you know, of your sleep patterns. There are certainly some awesome bio hacks, I mean Dave and Jolly can speak to that a hell of a lot more than I can about certain bio hacks and how to relate that into preventing you from going into overtraining, but I've just been personally, I've just been doing this for so long. I just know internally when I'm starting to hit that edge. This question is going to be basically for me and any other like college guys out there because I recently got into the paleo thing like just like two weeks ago. And my main concern is when I go back to college, I'm going to be stuck with like dining hall food and I mean it's all going to be like CAFO, like really not like limited selection. What would you recommend? So specifically your question about CAFO meat, right? You don't want to let the ideal get in the way of the good, right? If the ideal would be all grass fed meat, right? That's the ideal. If all you have access to is CAFO meat, I mean what can you do? You don't want to shuck the whole diet and go back to eating Twinkies just because you can't get grass fed meat, right? I mean this doesn't make sense. So you do, and I tell this to all my clients, you do the best you can under your circumstance. So like, you know, for dining hall food, you're always going to have a protein, you're always going to have vegetables available. You don't have to choose the pasta, the rice and all the other stuff. You choose the meat and choose the vegetable and you go on. Don't worry about whether it's CAFO or not, right? Whenever you get out of college, you get a good job, you start having some income. Now we can start moving into the grass fed meat. And we do the same thing. I mean I don't eat totally grass fed stuff. It's expensive, especially for the prime cuts. But what we do do is we stretch our dollar by getting ground meat that's grass fed, which is pretty comparable to ground meat that's CAFO raised. And Oregon meats and things like that that are pretty cheap and you can get those grass fed. So yeah, everybody's got certain compromises they have to make and if that's all you have, I mean think about the guys in the military, right? I mean they're even worse off. And there's a lot of guys in the military who are heavy-duty in the paleo. And it's tough. I mean especially in the field eating MREs, you know you can do what you can, but yeah. So don't worry about it right now. Okay, I'm going to go ahead and wrap this up. If anybody has any other questions, I'll be glad to talk to you afterwards out at the dinner tonight or just hanging out up here. And it was a pleasure talking to you guys.