The baseline
Find out how old your body actually is.
Ninety minutes at the Outpost: a clinical-grade Longevity Scan capturing 60+ markers, plus a professional breath-by-breath VO₂ max test. Everything is interpreted across five pillars into one EnduroAge score out of 100 — and a 30-day plan to move it.
£249 · 90 minutes · Saltburn-by-the-Sea · £150 back on membership if you join within 7 days
Clinical-grade testing
Professional VO₂ max plus a 60+ marker Longevity Scan, all in one visit.
90 minutes on-site
At the Outpost, Saltburn-by-the-Sea — guided by our team from start to finish.
One score, one plan
Everything interpreted into a single EnduroAge score and a clear 30-day plan.
Coaching, not diagnosis
A performance and longevity assessment in plain language — never clinical jargon.
What we measure
The five pillars of your EnduroAge.
Every marker from the scan and the VO₂ test is interpreted into one of five pillars, then combined into a single score out of 100.
Performance Capacity
Your aerobic engine and fitness age, from breath-by-breath VO₂ max testing and your personalised training zones.
Recovery Resilience
How well your body absorbs stress and bounces back — nerve health, autonomic balance and readiness signals.
Body Composition
Muscle, fat and fluid mapped across your whole body, with visceral fat, metabolic rate and left/right balance.
Cardiovascular Profile
Heart age, cardiac efficiency, vascular age and arterial elasticity — the foundations of a long, strong life.
Lifestyle Alignment
How your sleep, training load, nutrition and daily habits line up with the results your body is showing.
One number, then a plan.
Your EnduroAge score, the findings holding it back, and a prioritised 30-day protocol for each.
The Longevity Scan
60+ clinical markers, in one standing scan.
A precise, non-invasive assessment on our clinical-grade longevity scanning station — six-lead ECG, bioelectrical impedance, pulse-wave velocity and impedance plethysmography working together in a single guided scan.
Body composition
Body fat %, muscle mass by zone, visceral fat, bone mass, total body water, basal metabolic rate and left/right balance.
Heart & cardiac function
Multi-lead ECG with atrial-fibrillation indicators, heart age, cardiac efficiency and reactivity, and standing heart rate.
Vascular & artery health
Vascular age, arterial elasticity and early arterial stiffness via pulse-wave velocity across the limbs.
Blood pressure & oxygen
Cuffless hypertension-risk indicators and SpO₂ blood-oxygen saturation.
Nerve & stress resilience
A nerve-health score and autonomic-nervous-system activity — how your body handles stress and recovery.
Metabolic & cellular health
Cellular age, glycemic-regulation score, intracellular hydration, cell-membrane integrity and metabolic efficiency.
Early-insight and performance signals — not a medical diagnosis.
VO₂ max & training zones
Your aerobic engine — measured, not guessed.
Breath-by-breath testing during real movement on the treadmill or the bike, using a lightweight mask, with results the moment you finish.
- Aerobic ceiling
- VO₂ max, maximum heart rate and a fitness-age interpretation
- Thresholds
- Aerobic (VT1) and anaerobic (VT2) breakpoints, read from your own trace
- Zones
- Personalised heart-rate zones, generated from those thresholds
- Efficiency
- Metabolic efficiency and running or cycling economy
- Breathing
- Ventilation, breathing rate and ventilatory efficiency
- Protocol
- Matched to your goal — graded ramp, interval or resting metabolic test
The assessment journey
How it works, start to finish.
Book & complete intake
Choose your assessment and time, then complete a short online intake and consent form so we can interpret your wearable and health data.
Longevity Scan
A clinical-grade standing scan captures 60+ markers across body composition, cardiovascular, metabolic and nervous-system health.
VO₂ max test
A guided breath-by-breath metabolic test during real movement reveals your aerobic engine and your true training zones.
Your EnduroAge report
We bring it all together into your EnduroAge score across five pillars, your top findings and a prioritised 30-day action plan.
Your EnduroAge report
A plain-English report you'll actually use.
Prepared after your visit and sent by email — your score, your biomarkers and what to do next, with no clinical jargon.
- 01Your score across all five pillars
- 02What you're doing well, and what's holding you back
- 03Your top findings, in priority order
- 04A prioritised 30-day action plan
- 05Baseline numbers to track at your retest
How long does it take?+
Allow 60–90 minutes for a full Pro assessment, including the scan, the VO₂ test and time to talk through your results.
How should I prepare?+
Avoid hard training, alcohol and heavy meals in the 24 hours before. Arrive hydrated and wear clothes you can move in.
Do I need a wearable?+
Not essential, but sharing smartwatch or fitness-app data makes your assessment richer and more personalised.
Is this a medical test?+
No. EnduroAge is a wellness, longevity and performance assessment — early-insight signals, not a medical diagnosis.
Know where you stand.
Assessments run Tuesdays and Wednesdays at the Outpost. Join as a member within 7 days and we credit £150 back.