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YOUR WAIST SHOULD BE HALF YOUR HEIGHT!

May 22, 2026 / 01:58

This episode discusses waist-to-height ratio, metabolic health, and a simple string test for measuring belly fat. Guests demonstrate how to use a piece of string to assess waist size relative to height.

The conversation highlights the importance of knowing your waist size in relation to your height, emphasizing that it should be less than half your height. The hosts demonstrate this with a piece of string, showing how to measure the fattest part of the belly.

They discuss the implications of having excess belly fat, particularly in relation to insulin resistance, and how it can indicate metabolic health issues. The hosts encourage listeners to try this simple test at home.

Overall, the episode provides practical advice for monitoring health without needing expensive equipment, making it accessible for everyone.

TLDR

Learn how to measure belly fat using a simple string test to assess metabolic health.

Episode

1:58

00:00:00

Your waist should be less than half your height. So, half of that string should go around the fattest bit of your belly.

00:00:08

I have this piece of string here. Yes. And which is I guess a mechanism you use to figure out if people's

00:00:15

waist and I guess fat levels are too high on the on the belly? I think it's bigger than that. I'm interested in

00:00:21

low-cost ways for people to find out, "Well, how are you doing?" One recognized way looking at metabolic

00:00:28

health is your waist should be less than half your height. So, if we have a piece of

00:00:35

string, which we have there, I believe you're 6'1". Yes. And you've you've

00:00:39

marked halfway, so half of that string should go around the fattest bit of your belly. Cut it in half, and then let's

00:00:47

see will it go around your belly, yes or no? Okay, so I've cut the the string in

00:00:51

half. >> Yes. Which part of my belly? The fattest part. >> part, okay.

00:00:55

>> Yeah, so be honest about the fat part. Okay. Can I look? Yeah. You did it. Yeah. Is that

00:01:01

Are you squeezing in now? No, I'm not. Are you squee- Are you cheating? Let me

00:01:05

see. I mean, it's it's not Yeah, >> [laughter] >> it's it's Yeah,

00:01:12

you've just done it. You passed. You passed. >> It's so interesting, isn't

00:01:16

>> That's so funny. >> In the in But that is a very interesting thing for you. And as I say, it's

00:01:21

insulin resistance tends to put weight on your belly. But you may have a very muscular abdomen. Let's pretend it's

00:01:28

that, you know. Yeah, but you just about got there. But it's a really simple test

00:01:31

for everybody at home. Piece [snorts] of string as long as you are tall, cut it in half,

00:01:36

will it or will it not go around your middle? Okay, so everybody at home go buy some string. Yeah. And it's I mean,

00:01:42

there's lots of other things you can do, but that that's a a simple a simple way because your weight alone

00:01:49

as I said, it's where the fat is distributed. Fat on your belly is more worrying than fat on your legs or on

00:01:55

your arms, really.

Episode Highlights

Episode Quotes

It's a really simple test for everybody at home.
YOUR WAIST SHOULD BE HALF YOUR HEIGHT!

Key Moments

Health Insight01:24
String Test01:31