VO2 for Health and Longevity
“Poor cardiorespiratory fitness carries a greater relative risk of death than smoking.” Peter Attia, Outlive. Goodreads
That’s why a VO₂ test with a gas analyser is indispensable: it gives you your true VO₂max, shows exactly where you stand for longevity, and sets precise training zones to move from risky to resilient fast. By directly measuring how much oxygen your body can use at peak effort (VO₂max), the test captures the real-world capacity of your heart, lungs, and muscles – one of the strongest indicators of current health and your chances of a longer, more active life.
Quick Links
Information
VO₂max (cardiorespiratory fitness) is treated as a clinical “vital sign” and higher levels are linked with markedly lower all-cause and cardiovascular mortality—this is the north-star metric for healthspan.
Breath-by-breath testing gives your exact Zone-2, tempo, and interval intensities so every session moves the needle (and pairs perfectly with strength work for busy schedules). Influencers like Huberman/Galpin emphasize VO₂-focused protocols for efficient gains.
Identify your FatMax (max fat-oxidation) intensity to burn more fat, spare glycogen, and improve endurance – grounded in decades of research.
Calibrate Garmin/Apple/WHOOP with lab-derived zones; gold-standard gas analysis outperforms consumer estimates, which can deviate around thresholds and VO₂max.
Establish a baseline, then re-test each block to see VO₂max and thresholds climb on a shareable report – exactly the measurable progress biohacking and longevity leaders advocate.
Your VO₂max, ventilatory thresholds (VT1/VT2), precise HR/pace zones for easy, tempo, and intervals, lung capacity and utilisation, fat burning efficiency, recovery capacity and health vs biological age.
How to book
Snapshots from Your Report
This merely shows parts of the report that you will receive to a dedicated app on your phone from which you can check your progress as you retest, improve and reset your training and nutrition.
FAQs
It’s a direct measure of cardiorespiratory fitness—one of the strongest indicators of current health and future mortality risk – giving you a baseline and a plan to improve it.
Wearables estimate fitness; gas analysis measures it breath-by-breath and sets precise, personal zones (HR/pace/power) for training and recovery. You can use your V02 test to calibrate most wearables to enhance their accuracy.
Yes – your report shows the exact intensity that maximizes fat oxidation, supporting insulin sensitivity, weight control, and endurance.
Yes – it’s supervised and tailored; we ask for your medical history and present list prior to your test. If you’ve had a recent health event, check with your GP first. (feel free to ask any questions about this by messaging Jason on enquiries@betterbodygroup.co.uk)
Arrive well-hydrated; avoid hard training 24h before; have a light meal 3 hours before your test and avoid caffeine 3 hours prior to testing; skip alcohol the night before.
Receive a Biological Age & Performance Report: Your VO₂max, ventilatory thresholds (VT1/VT2), precise HR/pace zones for easy, tempo, and intervals, lung capacity and utilisation, fat burning efficiency, recovery capacity and health vs biological age. An example of this is shown at the bottom of the web page.
Every 8–12 weeks or per training block; consistent work typically raises VO₂max and shifts thresholds upward – clear, trackable progress on your dashboard.
Absolutely – use VO₂max as the fitness cornerstone alongside lipids/A1c/BP, HRV/sleep, grip/leg strength, and DEXA/3D scan to build a complete healthspan picture. (Message Charlie at enquiries@betterbodygroup.co.uk for more information on this)
If you have any further questions please don’t hesitate to contact me on enquiries@betterbodygroup.co.uk I will be happy to answer your questions.
