Velogenix
Project Aeterna
A Velogenix product
Your first step toward your Digital Bio-Twin
Standard — Free

Know Where
You Stand

After menopause, muscle strength drops faster than most health platforms admit. This test measures exactly where you are — and what to do about it.

What's included

30-second chair stand test (STS)
Mobility category & peer percentile
Mobility age estimate
1 personalised intervention
Biological age & 5-year forecast PREMIUM
Gait speed + balance test PRO

About You

Personalises your mobility score against age-matched peers.

Runs entirely on your device — your data never leaves your phone.

ft in
lbs

Test Setup

Get your chair ready — you'll tap the screen to count each stand.

⚠️ Safety First

Stop if you experience pain, dizziness, or shortness of breath. Consult your doctor before starting if you have mobility concerns.

Already know your count? Enter it directly.

Get Ready!

Sit in your chair, feet flat on the floor,
arms crossed on your chest.

🪑

Test starting soon…

30-second chair stand

30
seconds
0

REPS

Tap each time you stand up!
Your Results
Chair Stands in 30 sec
--
Peer comparison --th percentile
BottomMedianTop 10%
Mobility Age
--
🔒 Your full Bio-Twin result has been calculated
Biological Age ██ yrs
5-Year Trajectory ████████
Peer Percentile Trend ███ %
Tap below to unlock your complete result →
⚡ Your Personalised Intervention from Coach PJ
✓ Included
📋 Your Full Bio-Twin Report
Biological Age ██ yrs
Peer Percentile Trend (12 mo) ██ %
Year-5 Mobility Forecast ████████
GLP-1 / HRT Interaction Score ███
Gait Speed Assessment █.██ m/s
10-Year Independence Score ██ / 100
Results calculated. Unlock to view.
Your full result is ready.
Your Bio-Twin has already run the numbers. One tap reveals your biological age, 5-year forecast, and personalised longevity score.
🔥 127 women unlocked their full result this week
Unlock My Full Result →
Premium from $99/year

💪 Want to improve your score?
Work with PJ Wren at Over Fifty Fitness — expert coaching built for women.