I spent over 15 years in corporate finance. In that world, nobody would dream of running a company and only looking at performance numbers once a year. You track leading indicators weekly, you catch problems before they show up in the quarterly results, and you make decisions based on data.
Then I’d watch executives, the same people who could tell you their gross margin to the decimal, take the morning off for their annual physical. They’d come back in the afternoon, tell me everything looked fine and never mention it again. No trend line. No leading indicators. No useful takeaways. Just a pass/fail grade, based on a handful of markers that are reactive, not proactive.
That gap is where the next edge in high performance lives.
Normal isn’t the goal
Standard lab ranges are built to flag illness, not to describe how well you’re running. You can sit inside “normal” on nearly everything and still be dragging through afternoons, sleeping badly, gaining weight around your midsection, having unexplained emotional highs and lows, and losing the sharpness you had five years ago.
High performers don’t accept “normal” anywhere else. If you wouldn’t be satisfied with an average quarter or an average team, why are you accepting average performance from your body when it’s the one asset every other result depends on?
The metrics that actually matter
If your body were a business, these would be the numbers on the dashboard.
ApoB tells you more about cardiovascular risk than the old total cholesterol number most people get. HbA1c and fasting insulin show how well you handle glucose, often years before anything gets labeled diabetes. hs-CRP gives you a read on systemic inflammation. Hormone panels, including testosterone, estradiol, and full thyroid, explain a lot of what people write off as “just getting older”: low drive, poor recovery, brain fog.
Then there are the performance markers. VO2 max is one of the strongest predictors of all-cause mortality we have. Grip strength and lean muscle mass track closely with how well you’ll age and how likely you are to lose balance while coming up the stairs at 65. HRV and sleep data tell you whether you’re recovering or just surviving.
None of these are exotic. Most are a blood draw or a wearable away. What’s rare is people treating them like they treat their P&L.
Leading indicators vs. lagging indicators
In finance, revenue is a lagging indicator. By the time it drops, the problem started months ago. Supply chain, conversion rates, lost market share, and customer churn are the leading indicators. That’s where good operators spend their attention.
Health works the same way. A heart attack, a diabetes diagnosis, burnout that a six-month vacation wouldn’t fix: those are lagging indicators. The warning signs were in the data years earlier: rising cholesterol, creeping insulin, declining HRV, falling testosterone, lack of deep sleep. Most people never look at these markers until something goes wrong.
Tracking longevity markers is the equivalent of doing good business. It moves you from reacting to outcomes to managing the inputs.
Why this is a performance issue, not just a health issue
This isn’t only about living to 100. It’s about how you operate this year.
Your energy at 3 p.m. decides whether you close the deal or push it to tomorrow. Your sleep quality decides how clearly you think in the board meeting. Your hormones affect drive, mood, how fast you bounce back from a brutal week, and whether your team actually wants to be around you. When your physiology is dialed in, everything downstream gets easier. When it’s off, you’re paying a tax on every decision you make and you don’t even see it.
The people who figure this out first will have a real advantage. Not because they work harder, but because they’ve got more capacity to work with.
How to start
Get a baseline. A comprehensive panel beyond what a standard physical covers, plus a few performance measures. Then retest on a schedule, every three to six months for most markers, so you can see trends instead of snapshots.
Pick a small number of metrics you’ll actually pay attention to. Just like in business, a dashboard with 60 KPIs gets ignored. A dashboard with eight gets managed.
And work with someone who knows how to read the data in context. A number on a lab report is only useful if it leads to a decision.
The bottom line
The best operators I’ve worked with all share one habit: they measure what matters and act on it early. The future of high performance is applying that same discipline to the one system nobody can outsource.
Your body is the asset that runs everything else. It’s time to start tracking it like one.
Educational only, not medical advice. I’m the founder of The Vitality Collective, not a clinician. Talk with a licensed clinician before starting any treatment. Individual results vary. Available nationwide.