Step on a scale, type in your height, and a formula hands you a number. Body Mass Index. Twenty-four point two. It is quick, it is standardised, and it is one of the most quoted health numbers in the world. It is also nearly useless for telling you how your body actually is. That gap, between a tidy number and a real picture, is where the Quiet Weight Index came from, and it is the reason the FOCUS Light Assessment refuses to hand you a single score.
What BMI actually measures
BMI is weight divided by height squared. That is all. It does not know whether the kilograms are muscle or fat. It does not know whether you sleep, whether you can climb three flights of stairs without thinking about it, whether your back hurts every morning, whether you feel strong or fragile. A rugby player and a sedentary office worker can share the same BMI. One of them is thriving and the other is quietly in trouble, and the number is identical.
The number is not wrong. It is just far too small to hold the thing it is supposed to describe. It compresses a whole body into one figure and, in doing so, throws away exactly the information you would need to act on.
Most people know this about BMI. What they do not notice is that they run their lives the same way.
The single numbers we run our lives on
Revenue. Salary. Title. Followers. Net worth. Every one of these is a BMI: a real, measurable, comparable number that compresses something enormous into something you can put on a slide. And every one of them has the same flaw. Two founders can post the same annual revenue while one is building an asset and the other is burning out to keep a leaking bucket full. Two executives can hold the same title and package while one is growing and the other has been repeating the same year for the last four.
The number says “fine.” The person does not feel fine. And because the number is the thing everybody sees and validates, the person concludes the problem must be with them. It is not. The problem is that they are reading a BMI and expecting it to tell them how the body feels.
Where this came from
I did not arrive at this through theory. I arrived at it by hitting a number and finding nothing behind it.
My background is commercial. For more than twenty-five years I have sold, negotiated and built business in technology and B2B software, as an employee and as a freelancer, with SAP, IBM, Microsoft and iLovePDF among others. I started out as a chef and nearly dropped out of school. Landing a job at SAP and climbing the ladder there was, for a long time, the goal. It was the single number I was optimising for.
Then I hit it. Brand-name company, great income, the status and security that were supposed to feel like arrival. They did not. Not long after reaching the goal I noticed the quiet thing nobody warns you about: the target had delivered everything it promised on paper and nothing it promised on the inside. The drive that had carried me there kept running, but it was pointed at something that had gone hollow. Nothing was wrong. And something was clearly off. “What’s next?” was the question that sat with me for years.
The obvious explanations were unsatisfying. Ingratitude, a phase, a mid-career wobble, a problem to be fixed with a bigger goal. My instinct said the restlessness was a signal, not a defect. The map that had got me here would not get me further, and the reason was that the map only had one number on it.
Drawing the rest of the picture
So I did what a commercial person does with an unclear situation: I broke it into parts and measured them. Not one number. Nine areas. Direction, body, health and energy, work and challenge, finances, environment, recovery and play, relationships, mental balance. Each rated honestly, one to ten, as it felt that week. Then drawn as a shape.
The shape was the revelation. My “career number” was high. The shape was not. There were dents in places I had been ignoring for years because the number said everything was fine. The heaviness I could not name was not one big problem. It was the sum of several quiet ones, sitting in areas that never showed up on a slide. I started calling that sum quiet weight: the invisible load that accumulates beneath a life that looks successful. The iceberg below the waterline.
That private set of questions became a method, and the method became the Quiet Weight Index: nine areas, a score you can compare over time, and a life wheel you can actually see. The score is deliberately just a starting point. The value is in the shape beneath it, which is the exact opposite of how BMI works.
QWI versus BMI, side by side
- BMI compresses; QWI expands. BMI takes a whole body and produces one figure. QWI takes one vague feeling (“heavier than it should be”) and produces nine specific readings.
- BMI is about facts; QWI is about how it feels. A healthy balance sheet can still rate Finances a four if the obligations feel heavy. That feeling is data. BMI has no way to record it.
- BMI is a verdict; QWI is a map. Nobody acts on a BMI except to feel good or bad about it. A nine-area shape tells you where to look first.
- BMI is the same for everyone; QWI is the same person over time. Comparing your BMI to a rugby player’s is meaningless. Comparing your own shape this quarter to last quarter is one of the most useful things you can do.
- BMI hides the lead variable; QWI is built to find it. The point of the nine areas is to discover which one, if it moved, would move the rest.
From the picture to the leak
The nine-area map answers “where is the weight?” It does not, on its own, answer “why does my drive produce less than it should?” That second question is what I kept meeting in the people who came to me next: founders spread across too many offers, executives spread across too many credible next moves. High drive, plenty of fuel, and a leak. Working with them, the private questions grew into FOCUS: Find the Fuel, Orient the Long Game, Concentrate the Fire, Unlock the Leverage, Sustain Momentum.
That is why the FOCUS Light Assessment gives you four readings instead of one. The nine-area map first, so a business or career question cannot absorb pressure that actually sits in energy, money or a relationship. Then a FOCUS profile across the five dimensions. Then a role-specific score for your path. Then one lead variable for the next ninety days. Four readings, one shape, no BMI.
What to do with a number you already have
If you are running your life on a single number right now, revenue, salary, title, whatever it is, try one thing. Keep the number. Then rate the nine areas honestly, one to ten, as they feel this week, and look at the shape. If the number is high and the shape is dented, you have just seen the same thing I saw at SAP, a few years earlier than I did. That is not bad news. It is the first useful picture you have had in a while.
See the shape, not the number
The FOCUS Light Assessment starts with the nine areas and adds your FOCUS profile, your likely constraint and three moves for the next 90 days. Ten minutes, instant result. Or tell us two times that suit you and we call you.