 Next question is from Lorraine, fighting fit. Since listening to you guys, I'm trying to cut down on cardio. I always do resistance training anyway, but how much cardio is enough for healthy heart, lungs, et cetera. I don't want my cardio to affect my resistance training, but I want to do enough to keep healthy. All right, there's a lot to unpack with this particular question. So number one, cardio vaster activity done appropriately is good for you. It's good for your health. So I don't want to give away the message that it's a waste of time or whatever. There's nothing wrong with it. It's good for you. Now the question is about hearts and lungs and the benefits there. The truth is that he's actually shown this, resistance training is just as beneficial for the heart as cardio vaster activity. Where cardio is superior to resistance training is in building stamina and endurance. If you want stamina and endurance, more stamina and endurance, then you'll get through resistance training, then you can add cardio vaster training. Now that being said, for most people, you'll get plenty of endurance and stamina through resistance training, especially if you cut your rest period short and you do supersets. But if you're somebody that wants more athlete levels of stamina and endurance, then go ahead and do the cardio. What's too much? This is very independent. This is very, very dependent on the individual. What's too much for one person is enough for another, just like resistance training. So for most people, if your goal is just overall health, I would say 30 minutes a day of some kind of cardio is probably great. It's probably gonna benefit your health. Well, here's the thing. Training for health is one thing. Training for fat loss is another thing. And I think this is where this message gets mixed up with us, like that people think that we're anti-cardio. Listen, if you are in a healthy weight and you're happy where you are, body fat percentage, you don't feel you need to lose any more body fat, do as much cardio as you want. I mean, if you can get up every day and you enjoy going for a run every morning, by all means, that's very healthy and it'd be great. What we speak to, because like the number one thing that everybody wants to do is to lose body fat, it's a losing battle to go after it through cardio. That is the message. So if you're at where you wanna be and you've done it through resistance training and dieting and you got to the body type or size or body fat percentage that you want, do as much cardio as you like. I mean, if you enjoy doing it, do it every day. So long as it's appropriate, right? You don't over train or over do it. Yeah, yeah. I mean, why would you though? If you're just doing it for health purposes, do how much you enjoy, you know what I'm saying? If you're doing it for health purposes and you like to go for a half hour run or an hour run every day, then go for it. I like to just promote that there's other options out there and I think that people will hear that and so they'll just think to get on a treadmill and just walk or run and do the same repetitive thing over and over and over again when, it's actually gonna be more beneficial for your body to move in a lot of different ways and to be more active overall. There's so many other joints in your body that need to be expressed and need to be moved. So that way we avoid pain and we avoid these arthritis and things that happen as a result of this repetitive stress. We just lock ourselves in these positions. So that's why I just wanna promote a little bit different message around cardio that there's other ways to get the same result but you just have to be more active throughout. Yes, and I'm so glad you said that. The best form of cardio for most people is walking and here's why. It's not because walking is superior for stamina or endurance or anything, it's because walking is the one skill that most people still possess, right? Most people still walk, so you can go for a walk and you're not gonna have absolutely terrible biomechanics and whatever. Most people, this is the truth now, most people in modern societies don't have the skill of running, sorry. Now we evolved to run, humans actually evolved to be amazing runners but that does not mean that you can run well. If you stop running at any point in your life, if you haven't run every day forever, like most people, you're in your 20s or 30s and you're like, ah, the last time I ran consistently was when I was 10, just lacing up your jogging shoes, going for a run, it's misleading, you think it's easy. Oh, you just go for a run, it's not a big deal. Running is very technical, it's a very technical movement and if you haven't done it a long time, you don't run properly, especially if you run to fatigue. Now you're gonna go outside and run till you're tired. You're gonna run terribly and this is why, by the way, studies will show this, the number one form of exercise that causes chronic pain and injury is running. It's exactly what Justin was saying, that repetitive motion over and over again in which you don't do it well. So I'm so glad you brought that up. So walking is the best form of cardio for most people and then if you wanna do more intense forms, treat it like a skill, don't treat it like a workout.