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The Wellex Vitality Index

The pain:You track steps, heart-rate, sleep, stress — and still wake up guessing what today will be like.

WVI is one number
that answers it.

A score between 0 and 100, delivered every morning. It tells you how ready your body actually is — and how much your wellness earned you this month in the Wellex Yield pool.

Join Wellex→See the mechanism→

  • 0–100

    Daily range

  • 0/7

    Continuous sensing

  • 0

    Number that matters

Try it · drag the sliders

Your morning score, live.

Drag any of the four pillars. Watch how the WVI compresses sleep + HRV + activity + emotional state into one number you can act on.

78

Hours + 4-stage architecture

72

Overnight nervous system

65

Moves matched to capacity

70

Stress, coherence, drift

Your WVI

72

Good

Active member baseline

Yield tier hint

5-8% monthly · steady tier

Band

Good · Active member baseline

Your WVI

72 / 100

§ 00 · The bracelet in motion

The score lives on your wrist.

Eight optical sensors stream heart rate, HRV, SpO2, skin temperature, stress, and activity into the Wellex engine around the clock. The bracelet has no screen on purpose. The intelligence lives in the app; the object stays on your wrist.

Sensors

8 optical

Sampling

10 Hz

Battery

14-day

Water

IP68

§ 01 · What it is

One score. The state of you.

WVI is the Wellex Vitality Index. One number that compresses your entire biometric day into a reading you can act on.

54 →04-month journey
  • Physical recovery40%

    HRV, resting pulse, deep sleep

  • Sleep quality25%

    Duration, continuity, architecture

  • Activity balance20%

    Movement matched to capacity

  • Emotional load15%

    Stress, coherence, temperature drift

§ 02 · Pillars

Four pillars. Each one you can move.

WVI is not a black box. It’s built from four layers, and every layer has a behaviour you can change.

01

Recovery

Overnight heart-rate variability, deep sleep, and resting pulse. The foundation of every morning score.

02

Emotional state

Eighteen states picked up from biometric signals, each one pushing your WVI up or down.

03

Daily load

Steps, active minutes, metabolic equivalent, all matched against your personal capacity.

04

Physiological drift

Temperature, blood pressure, pulse coherence. Small shifts that add up over weeks.

§ 03 · Tiers

Seven bands. From dangerous to superb.

The 0 to 100 scale splits into seven bands. Each one tells you how to treat the day and sets your tier in the Wellex Yield pool.

90–100SuperbPeak state. Push, create, perform.
80–89ExcellentStrong reserves. Lean into the day.
65–79GoodSteady baseline. Maintain rhythm.
50–64ModerateMixed signals. Be intentional.
35–49LowConservation mode. Lighten load.
20–34PoorSystem strain. Prioritise recovery.
0–19DangerousWarning zone. Rest, hydrate, reassess.

§ 04 · A day with WVI

Your score shapes the day. Not the other way around.

The score lives inside your rhythm. Four small touches a day. No scrolling, no charts to interpret. One direction at the right moment.

  1. 06:30

    Morning score

    Your first WVI of the day lands in the app. One number. One colour. One clear direction.

  2. 08:00

    Today's move

    AI guidance picks one action for today — recover, push, breathe deeper, add a walk — calibrated to your tier.

  3. 12:00

    Mid-day refresh

    A calm re-read of your state. The score smooths out reality — not every dip means something. The bracelet is patient.

  4. 22:00

    Evening summary

    WVI trend across the week. Tomorrow's hypothesis, tonight. One line of guidance before you sleep.

§ 05 · Yield connection

Your score is your tier. Literally.

Higher WVI doesn’t just feel better. It puts you in a higher yield tier in the Wellex Yield pool. Better mornings compound into USDT payouts.

  1. Pause

    WVI < 40

    Lowest yield, 1%. No penalties. A health-first decision to rest and rebuild.

  2. Moderate · Low

    WVI 40–64

    Active status floor. Reduced tier. Time to take recovery seriously before the next cycle.

  3. Good

    WVI 65–79

    Good band. Standard yield tier. Everyday baseline for active members.

  4. Superb · Excellent

    WVI ≥ 80

    Excellent band. Full yield tier. The pool pays for consistent results.

The dashboard problem

Twenty metrics. Zero direction.

Every wearable gives you charts. You open them for a week, then stop. The data becomes wallpaper. The device stops changing your life.

The WVI answer

One number. One decision.

WVI compresses twenty dashboards into a reading your body earned. One direction for the day, built to last past the first thirty days and the next decade.

§ 06 · Compounding

Four months of WVI. From 54 to 88.

Small, consistent shifts. The score is patient and so is the reward. This trajectory repeats across Wellex members who stick with it.

54 →0Month 4
  • Month 1 · baseline54
  • Month 2 · habits lock in67
  • Month 3 · rhythm79
  • Month 4 · excellent band88

Your score, every morning

One bracelet. One score that means everything.

Join WellexSee the engine