Lewis Hamilton, one of the all-time greats of Formula 1, was on The Graham Norton Show some time back. During the conversation, Graham joked about how Hamilton drives a million-dollar car that doesn’t even have air conditioning.

Hamilton’s response was simple and brutal:

It’s all about weight. You know, 10 kilos of fuel in the car costs 3/10 of a second every lap. If I’m a kilo overweight, I can lose up to 2 seconds over the race distance. During the race, I’ll lose up to 4 kilos in an hour and 45 minutes. It’s incredibly physical. When you’re doing 150–180 mph and you turn, the car goes one way and your body wants to go the opposite way. You need really strong core stability.

Strip away the racing jargon and there’s a powerful idea hiding in there:

Every extra kilo has a cost. In his world, it’s measured in tenths of a second per lap. In ours, it’s measured in something less obvious but just as real: energy, mood, focus, confidence, long-term health.

My skewed perspective that’s actually useful:
Let’s take a deliberately skewed perspective on what Hamilton said.
If being just 1 kilo overweight can cost him up to 2 seconds over a race, what does being 5, 10, or 15 kilos “over” our best condition cost us over a lifetime?
We don’t notice it in lap times. We notice it in :

  • How easily we get tired climbing stairs
  • How hard it is to focus after lunch
  • How often we say “I’m just too tired”
  • How we avoid mirrors, photos, or certain clothes

You might think: “But Hamilton is a high performance athlete. His world is different. What he does doesn’t apply to me.” Fair point! But the principle still holds – small physical disadvantages compound into big performance losses over time.


My Reality Check

Right now, I’m not at my leanest or my fittest. Honestly, I’m borderline overweight. I’ve got a dad bod. It’s been a while since I’ve worked out consistently.

My eating habits? Let’s call them “freestyle” rather than “disciplined.” Chips here, dessert there, random late-night snacks; each one is a tiny weight penalty. One by one, they add up. Not just on the scale, but in lower energy. slower mornings and lazier days. I’m not writing this from a place of achievement. I’m writing this from inside the problem.

The Decision: Treat the Body Like a Race Car

Hamilton doesn’t casually turn up to a race and “see how it goes.” Everything is intentional: the weight, the fuel, the setup, the training. I want to run a similar experiment on myself. Not to become shredded for Instagram. Not to chase some arbitrary number on a scale. But to see what my body can do when I actually give it a fair shot.

I want to drop the unnecessary junk food, mindless snacking and start non-zero movement days. Build some basic strength and core stability, see how much my energy, mood, and focus improve when my body isn’t constantly dragging an extra few kilos around.

We live in our own kind of “race” with careers, relationships and personal goals where performance also matters. That starts with treating our body less like a storage unit and more like a machine we want to run well. I may never drive a Formula 1 car. But I do live inside the only body I’ll ever have. Hamilton cuts weight to chase milliseconds.I’m going to cut weight to chase something else- better days, more energy and a clear mind. A body that feels like an asset, not a burden This is my attempt to optimize my own “race car” and finally see what it can do at something close to peak form. Not for a trophy.

Will write an update 3 months from now on how I’m doing in my “race” 🙂