You Treat Your Car Better Than Your Body. It's Time For A Service.

I am going to ask you a question, and I want you to answer it honestly.

When is your car due for its next service? You probably know the month, or at least roughly how many kilometres are left before it is due. You know what fuel it takes. You probably remember what the mechanic said about the tyres or brake pads last time it went in.

Now compare that with your body.

When was your last comprehensive blood test? What is your fasting glucose? What is your resting blood pressure doing? How well do your joints actually move under load?

If you are like most people, that is where the mental blank space begins.

We have normalised a strange double standard. Machines are expected to receive strict, scheduled maintenance to function well. Our own bodies, meanwhile, are expected to be run hard, under-slept, under-moved, badly fuelled, and somehow keep going without complaint.

Ignoring the Check Engine Light

When you neglect a car, the warning signs are mechanical and obvious. A strange noise. A vibration. A grinding brake pedal. A red light on the dashboard.

You do not ignore them, because you understand where they lead.

Your body has warning lights too.

The difference is how people interpret them.

Instead of treating them as early signs that the system needs attention, most people dismiss them as getting older, a slow metabolism, bad luck, stress, or just part of life.

But these are often not random signs of ageing. They are signs that the system is under strain.

Viewed clinically, they often reflect low-grade systemic inflammation, metabolic dysfunction, poor recovery, weak movement capacity, or some combination of all four.

By the time something big shows up — like Type 2 diabetes, cardiovascular disease, or a serious back issue — it is often the biological equivalent of driving without oil until the engine gives out.

The Ultimate Disadvantage: No Spare Parts

Here is the harsh reality: you do not get to trade this vehicle in.

If your car transmission fails, you can pay for repairs or buy another car. If your body breaks down, you do not get a replacement.

When you wear down your joints through years of poor movement mechanics, chronic weakness, and inactivity, the system pays for it.

When you under-sleep for years and ignore stress, blood pressure, movement, and recovery, the cost is not theoretical. It shows up later as real biological wear and tear.

Every daily choice — how you move, what you eat, how you recover, how much you sleep, how much you sit — either preserves the machine or quietly strips its gears.

Seen this way, saying "I don't have time to look after my health" really means: I am willing to gamble with the only body I will ever get.

The Barefoot Protocol Maintenance Schedule

Car maintenance is simple: fuel, oil, tyres, servicing.

Human maintenance is simple too, but the fitness industry has buried that simplicity under fads, detoxes, hacks, and extremes.

At Barefoot Protocol, the focus is on the evidence-based mechanics of keeping the machine running.

The Bottom Line

Imagine treating your body with the same seriousness and consistency you give your car.

You would know your service dates. You would know when it is time to move more, when it is time to train, when it is time to recover, and when something needs attention.

You would stop seeing health as a vanity project and start seeing it for what it really is: the physical foundation under your work, your family, your independence, your energy, and your future.

Take care of the machine. It is the only one you get.

Sources

• Furman, D., et al. (2019). Chronic inflammation in the etiology of disease across the life span. Nature Medicine.
• Hunter, D. J., & Bierma-Zeinstra, S. (2019). Osteoarthritis. The Lancet.
• Tobaldini, E., et al. (2019). Short sleep duration and cardiometabolic risk. Nature Reviews Cardiology.
• Phillips, S. M. (2016). Protein quality and resistance exercise-induced changes in muscle mass. Nutrition & Metabolism.
• Westcott, W. L. (2012). Resistance training is medicine. Current Sports Medicine Reports.
• Knutson, K. L., et al. (2007). The metabolic consequences of sleep deprivation. Sleep Medicine Reviews.