Dave Asprey

Because you're talking about growing new blood vessels. And now we're going to get a little bit juicy. And this is part of heavily meditated. I write about it. One of the things that is a major thing variable for men is frequency of ejaculation.

Because every time a guy ejaculates, testosterone drops precipitously for 24 to 48 hours and a hormone called prolactin that most people don't know about goes up. Prolactin makes you tired and lazy and low testosterone makes you tired and lazy and fat. So every time we ejaculate, we're dropping testosterone and we're raising this other hormone.

Because every time a guy ejaculates, testosterone drops precipitously for 24 to 48 hours and a hormone called prolactin that most people don't know about goes up. Prolactin makes you tired and lazy and low testosterone makes you tired and lazy and fat. So every time we ejaculate, we're dropping testosterone and we're raising this other hormone.

Because every time a guy ejaculates, testosterone drops precipitously for 24 to 48 hours and a hormone called prolactin that most people don't know about goes up. Prolactin makes you tired and lazy and low testosterone makes you tired and lazy and fat. So every time we ejaculate, we're dropping testosterone and we're raising this other hormone.

And that's why we have a refractory period, because prolactin goes up over time. So when you're young, you can go over and over. And as you age, you get higher levels of prolactin. So it turns out the Taoists figured this out a long time ago and said, you want to live a long time, Based on how old you are, don't ejaculate too often, but have as much sex as you want.

And that's why we have a refractory period, because prolactin goes up over time. So when you're young, you can go over and over. And as you age, you get higher levels of prolactin. So it turns out the Taoists figured this out a long time ago and said, you want to live a long time, Based on how old you are, don't ejaculate too often, but have as much sex as you want.

And that's why we have a refractory period, because prolactin goes up over time. So when you're young, you can go over and over. And as you age, you get higher levels of prolactin. So it turns out the Taoists figured this out a long time ago and said, you want to live a long time, Based on how old you are, don't ejaculate too often, but have as much sex as you want.

So I'm like, that sounds like bullshit. I'm going to go test this. And for a year, I published my happiness data and my ejaculation data and my frequency of sex and masturbation and all that in one of my books. And the Taoists are right. The equation for men is real. So based on that, the longevity frequency for Taoists is ejaculate... every 30 days or less, this is really hard to do.

So I'm like, that sounds like bullshit. I'm going to go test this. And for a year, I published my happiness data and my ejaculation data and my frequency of sex and masturbation and all that in one of my books. And the Taoists are right. The equation for men is real. So based on that, the longevity frequency for Taoists is ejaculate... every 30 days or less, this is really hard to do.

So I'm like, that sounds like bullshit. I'm going to go test this. And for a year, I published my happiness data and my ejaculation data and my frequency of sex and masturbation and all that in one of my books. And the Taoists are right. The equation for men is real. So based on that, the longevity frequency for Taoists is ejaculate... every 30 days or less, this is really hard to do.

Publishing a year of data is kind of embarrassing because there's times I only made three weeks and then oops. But what I found during one of them for 30 days, I'm like, we'll just try the edge of this, no stimulation whatsoever. So it's not that I'm not having intimate activities, it's just that I'm not getting any. And it shrunk very noticeably, like 20, 30%. I'm like, this is horrible.

Publishing a year of data is kind of embarrassing because there's times I only made three weeks and then oops. But what I found during one of them for 30 days, I'm like, we'll just try the edge of this, no stimulation whatsoever. So it's not that I'm not having intimate activities, it's just that I'm not getting any. And it shrunk very noticeably, like 20, 30%. I'm like, this is horrible.

Publishing a year of data is kind of embarrassing because there's times I only made three weeks and then oops. But what I found during one of them for 30 days, I'm like, we'll just try the edge of this, no stimulation whatsoever. So it's not that I'm not having intimate activities, it's just that I'm not getting any. And it shrunk very noticeably, like 20, 30%. I'm like, this is horrible.

It's like a muscle that doesn't get work worked out. So there are ancient, these are Chinese exercises that will restore blood flow and volume and basically make it stronger. I did an episode with Montauk Chia, who's one of the top teachers of this kind of thing in Oman. I interviewed him and he talked about, you know, grab the, this and pulling it and slap it this way. Like, okay.

It's like a muscle that doesn't get work worked out. So there are ancient, these are Chinese exercises that will restore blood flow and volume and basically make it stronger. I did an episode with Montauk Chia, who's one of the top teachers of this kind of thing in Oman. I interviewed him and he talked about, you know, grab the, this and pulling it and slap it this way. Like, okay.

It's like a muscle that doesn't get work worked out. So there are ancient, these are Chinese exercises that will restore blood flow and volume and basically make it stronger. I did an episode with Montauk Chia, who's one of the top teachers of this kind of thing in Oman. I interviewed him and he talked about, you know, grab the, this and pulling it and slap it this way. Like, okay.

Or I just rely on technologies that do that. So if you enhance it and you keep using it, it'll stay. If you enhance it and then you just, you know, once every couple of weeks, it's going to go away. So it's a use it or use it thing like every other muscle in the body.

Or I just rely on technologies that do that. So if you enhance it and you keep using it, it'll stay. If you enhance it and then you just, you know, once every couple of weeks, it's going to go away. So it's a use it or use it thing like every other muscle in the body.

Or I just rely on technologies that do that. So if you enhance it and you keep using it, it'll stay. If you enhance it and then you just, you know, once every couple of weeks, it's going to go away. So it's a use it or use it thing like every other muscle in the body.

Here's the equation. And I also want to tie this back to entrepreneurs. I'll give you the equation first. It's age in years minus seven, divide by four.