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Individual test · Prefusion Health

Know your
VO2 max. 

Measure your cardiovascular fitness and one of the strongest predictors of long-term health, then train in precise, personalized zones.

$199 per test
Book now →Buy now
★ 4.8 on Google3 NY locationsMedical-grade carePrivate-pay, no insurance

A real VO2 max test in progress: mask, treadmill, live respiratory data, right here in our NYC clinic.

Book or buy

Reserve your VO2 max test.

Book a time and pay at the clinic, or pay now and lock your slot today. Same test, two ways in.

Book now, pay later

Pick a time that suits you

Reserve your VO2 max test on our scheduler. You pay in person on the day of your visit.

Buy now, pay today

Pay now and lock it in

Purchase your VO2 max test upfront and book the exact time you want.

$199
  • VO2 max fitness score
  • Fat oxidation zones
  • Personalized training zones
  • Cardiovascular capacity
  • Results reviewed in person

Secure checkout via Mindbody. HSA / FSA eligible.

The VO2

Everything in one picture

What it is, what is included and what to expect, in one view.

VO2 Max Test
What it is

Your fitness, quantified

VO2 max is the maximum amount of oxygen your body can use during exercise. It is a leading marker of cardiovascular fitness and one of the most reliable predictors of longevity in the research.

~20 min
A guided effort test. We pace you the whole way.
Guided

We pace you.

A coached effort test, you are never on your own.

What is included

What you get

✓Direct VO2 max measurement
✓Your cardiovascular fitness score
✓Personalized heart-rate training zones
✓Results explained by your care team
1 score
Your VO2 max plus personalized zones.
What to expect

Your visit, step by step

1
Book and pay onlineReserve your VO2 max test in minutes.
2
A guided effort testYou exercise on a treadmill or bike while we measure your breathing. We guide you through it from start to finish.
3
Get your zonesWalk out knowing your fitness score and the exact zones to train in.
Go deeper

The detail, made simple

Why VO2 max is a longevity marker

Large studies consistently link higher cardiorespiratory fitness with lower all-cause mortality. VO2 max is how you put a number on that fitness.

Knowing it lets you train in the right zones and track one of the most meaningful health metrics over time.

What you get

✓Direct VO2 max measurement
✓Your cardiovascular fitness score
✓Personalized heart-rate training zones
✓Results explained by your care team

Your visit, step by step

1. Book and pay online. Reserve your VO2 max test in minutes.

2. A guided effort test. You exercise on a treadmill or bike while we measure your breathing. We guide you through it from start to finish.

3. Get your zones. Walk out knowing your fitness score and the exact zones to train in.

Is this right for you?

✓You are an athlete or serious about performance
✓You care about longevity and want a real fitness marker
✓You want to train smarter, not just harder
✓You are building a complete health baseline
Benefits

What a VO2 max test tells you

Cardiovascular fitness

Measure the maximum oxygen your body can use, the core marker of aerobic fitness.

A longevity marker

One of the best predictors of all-cause mortality risk, a real longevity signal.

Your training zones

Get precise fat-burning and cardio heart-rate zones so you train smarter.

Aerobic and anaerobic thresholds

Know exactly where your body shifts gears under effort.

Track and improve it

Retest to see your fitness and longevity marker move over time.

FAQ

Good to know

Is VO2 max only for athletes?
No. It is one of the best indicators of cardiovascular fitness and longevity, useful for anyone focused on health.
What does the test involve?
A graded treadmill test with a mask measuring your oxygen and CO2, building to your maximum effort under careful monitoring.
How do I prepare?
Fast three hours, avoid exercise for 12 hours, skip caffeine and alcohol, sleep well, and wear workout clothes and trainers.
Why does it matter for longevity?
Higher cardiorespiratory fitness is consistently linked to lower all-cause mortality, so improving it is one of the highest-leverage health moves.
How often should I retest?
Every 90 days is a good cadence when you are actively training.
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The Prefusion Protocol

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Real reviews

Rated 4.8 on Google

★★★★★ 4.8 · 55 Google reviews from New Yorkers who stopped guessing and started measuring
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
Before you come in

How to prepare for your VO2 max test

This one is a hard effort. Turning up in the right state is most of the result.

Do not train that day

This is a maximal effort test. Arrive fresh or you will not reach your true ceiling.

Eat lightly, not heavily

A small meal two to three hours before is ideal. Do not come on a full stomach.

Bring training kit

Trainers and clothes you can genuinely push hard in.

Arrive normally hydrated

Not dehydrated, not loaded up on water. Both distort body-composition readings.

Not sure about something on the day? Call us on (516) 496-1717 before you travel.

Ready to measure what matters?

Book your visit at Manhattan, Bellmore or Stony Brook.

Book your visit → Call (516) 496-1717
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