Your body is already producing the signal.

Every marker on this page is a sentence your physiology is writing. Each one, read in context with the others, tells you where the shape holds and where it dips. This library is the reference — pick a marker to learn what it reveals and how to move it.

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How every marker is scored
Fit
90 – 100
Where the healthiest people we coach tend to land at your age and sex. Not a lab “normal,” and not a reference dataset — coaching observation, held until the data exist to test it.
Well
50 – 89
Inside the well range, short of Fit. Nothing here reaches a clinical line. This is where coaching does its most productive work.
Short of well
26 – 49
The Sick line is the floor of this band — a score of exactly 25, at any age. For A1c, bone density, muscle mass and blood pressure that line is a published diagnostic criterion; for TG:HDL, ApoB and hs-CRP a published risk threshold; for the rest a coaching reference. Each marker page says which.
Sick
25 and under
At or past the Sick line. A Radar band, not a diagnosis — still coachable, read on its own (no capacity average cancels it), and worth a physician’s eyes alongside the coaching.

The figures beside each marker below are the Fit edge at age 40. Your Radar shifts these bands by age and sex, so every marker page carries a calculator that scores your own number exactly the way your report does.

Capacity 01
Regulate Energy

How cleanly fuel is processed and cleared. When this capacity is constrained, every other system costs more.

HbA1c
≤ 5.2%
Three-month average of glycemic exposure. The slow, accumulating record of how well fuel is being handled.
Fasting Insulin
≤ 5 µIU/mL
How much insulin you need at rest. Elevated values reveal insulin resistance before A1c moves.
TG : HDL Ratio
≤ 1.00 (M) · ≤ 0.85 (W)
A proxy for insulin resistance and lipoprotein particle size. The Radar’s Sick line sits at 3.5 — a published risk marker, not a diagnostic criterion.
ApoB
≤ 76 mg/dL (M) · ≤ 73 (W)
The true count of atherogenic particles in your blood — a more accurate risk signal than LDL-C alone.
Capacity 02
Recover From Stress

Whether the body absorbs stress and returns to baseline — or accumulates it.

Blood Pressure
MAP ≤ 85.6
Scored as MAP = (SBP + 2×DBP) ÷ 3. Chronic elevation is the body failing to return to baseline.
Resting Heart Rate
≤ 58 bpm (M) · ≤ 61 (W)
Measured upon waking. A trend upward from your own baseline is the earliest recovery signal.
hs-CRP
≤ 0.67 mg/L (M) · ≤ 0.97 (W)
High-sensitivity inflammation marker. Persistent elevation means the body is not resolving stress.
ALMI
≥ 9.1 kg/m² (M) · ≥ 7.6 (W)
Appendicular lean mass index. The lean-tissue reserve that absorbs training stress and rebuilds between doses.
Capacity 03
Preserve Functionality

Whether bone, strength, and structural reserve are being maintained across decades.

Visceral Fat (VAT)
≤ 1.4 lb (M) · ≤ 1.2 (W)
Metabolically active fat around the organs. Entered in lb, scored in kg — the depot that quietly erodes long-term reserve.
BMD / T-score
T-score ≥ +0.3
Bone mineral density. Below −1.0 is low bone mass; below −2.5 is osteoporosis.
Grip Strength
≥ 52 kg (M) · ≥ 35.5 (W)
Whole-body strength proxy. Strongly predicts all-cause mortality independent of other factors.
Body Fat %
≤ 16% (M) · ≤ 23% (W)
Composition matters more than weight — and the Radar reads it on age- and sex-adjusted bands, not one cutoff.

Read the capacity, not the marker.

No single number tells the story. The question is always: what does the whole shape say, and where should coaching start? Each marker page shows the marker in its capacity context, the four bands it lives in, what it reveals when it moves, the lever that actually shifts it — and a calculator that scores your own number the way your Radar does.

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Coaching and education only. Not medical diagnosis or treatment.