Physical & VO₂ Max

A supervised, in-clinic assessment of VO₂ max, strength and functional capacity, with results you can review and track over time.

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Fitness & Body Composition

Heart Health

Activity Guideline Gap

46%

of Australian adults don't meet the physical activity guidelines

https://www.abs.gov.au/statistics/health/health-conditions-and-risks/physical-activity/latest-release

Strength Changes With Age

73%

of adults under 65 don't do enough muscle-strengthening activity

https://www.aihw.gov.au/reports/physical-activity/physical-activity-across-the-life-stages/summary

Modifiable Risk Factors

36%

of Australia's disease burden is preventable, and fitness is a major lever

https://www.aihw.gov.au/reports/burden-of-disease/australian-burden-of-disease-study-2024/contents/summary

Activity Guideline Gap

46%

of Australian adults don't meet the physical activity guidelines

https://www.abs.gov.au/statistics/health/health-conditions-and-risks/physical-activity/latest-release

Modifiable Risk Factors

36%

of Australia's disease burden is preventable, and fitness is a major lever

https://www.aihw.gov.au/reports/burden-of-disease/australian-burden-of-disease-study-2024/contents/summary

Strength Changes With Age

73%

of adults under 65 don't do enough muscle-strengthening activity

https://www.aihw.gov.au/reports/physical-activity/physical-activity-across-the-life-stages/summary

Activity Guideline Gap

46%

of Australian adults don't meet the physical activity guidelines

https://www.abs.gov.au/statistics/health/health-conditions-and-risks/physical-activity/latest-release

Strength Changes With Age

73%

of adults under 65 don't do enough muscle-strengthening activity

https://www.aihw.gov.au/reports/physical-activity/physical-activity-across-the-life-stages/summary

Modifiable Risk Factors

36%

of Australia's disease burden is preventable, and fitness is a major lever

https://www.aihw.gov.au/reports/burden-of-disease/australian-burden-of-disease-study-2024/contents/summary

Rachel Stone, personal trainer working out sweaty with a barbell

DIAGNOSTIC OVERVIEW

What Physical & VO₂ Max Is

Fitness is easy to guess at and harder to measure well. This in-clinic assessment moves past estimates by testing your cardiorespiratory fitness and physical capacity under controlled conditions. VO₂ max in particular is closely associated with long-term health, which is why it sits at the centre of the Performance picture.

Why it's worth it

Your real fitness, measured not guessed.

One of the best markers of long-term health.

Numbers you can train against and track.

DIAGNOSTIC DETAILS

What it measures

The assessment covers VO₂ max, strength and functional capacity, giving a rounded view of your cardiovascular and metabolic fitness.

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VO₂ Max

The maximum oxygen your body can use under load, and one of the most studied markers of cardiovascular fitness and long-term health. Measured directly here rather than estimated from a watch, so the number is one you can trust and train against.

Functional Capacity

How your body holds up in real movement, not just on paper.

Strength

A controlled measure of the force your body can produce, the capacity that protects mobility, metabolism and independence as you age. Tested alongside VO₂ max so you see the full performance picture, not just your engine.

Your Benchmark

Clear numbers to set targets against and beat next time.

DIAGNOSTIC DETAILS

What it measures

The assessment covers VO₂ max, strength and functional capacity, giving a rounded view of your cardiovascular and metabolic fitness.

Get started with Precursor

VO₂ Max

Functional Capacity

How your body holds up in real movement, not just on paper.

Strength

Your Benchmark

Clear numbers to set targets against and beat next time.

DIAGNOSTIC DETAILS

What it measures

The assessment covers VO₂ max, strength and functional capacity, giving a rounded view of your cardiovascular and metabolic fitness.

Get started with Precursor

VO₂ Max

Functional Capacity

How your body holds up in real movement, not just on paper.

Strength

Your Benchmark

Clear numbers to set targets against and beat next time.

HOW IT WORKS

From booking to your results

Measuring your fitness properly should not be guesswork. Here is how a single Physical and VO₂ Max assessment gives you numbers you can train against, from booking to reviewing your report.

Book Now

Your Results Are In!

Tap to review your results and see what's next.

Book your session

Choose a time that suits you and book online. Wear clothing and shoes you can move in, and avoid a heavy meal or hard training session in the hours before.

Complete the assessment

You are guided through a supervised, graded exercise test on a bike or treadmill while your breathing and heart response are measured. The intensity builds gradually and you can stop at any point.

Performance analysis

Your data is worked up into clear scores for VO₂ max, strength and functional capacity, measured under controlled conditions rather than estimated from a wearable, so the numbers are ones you can trust.

Results in the app

You see headline metrics on the day, then a full report follows in the Precursor app with context on what each number means and how you compare, laid out in plain language.

Set targets and track

Your clinician helps you set realistic targets and build training that moves them, and because the app keeps every assessment, you can watch your fitness improve over time.

HOW IT WORKS

From booking to your results

Measuring your fitness properly should not be guesswork. Here is how a single Physical and VO₂ Max assessment gives you numbers you can train against, from booking to reviewing your report.

Book Now

Your Results Are In!

Tap to see what's next.

Book your session

Choose a time that suits you and book online. Wear clothing and shoes you can move in, and avoid a heavy meal or hard training session in the hours before.

Complete the assessment

You are guided through a supervised, graded exercise test on a bike or treadmill while your breathing and heart response are measured. The intensity builds gradually and you can stop at any point.

Performance analysis

Results in the app

You see headline metrics on the day, then a full report follows in the Precursor app with context on what each number means and how you compare, laid out in plain language.

Set targets and track

Your clinician helps you set realistic targets and build training that moves them, and because the app keeps every assessment, you can watch your fitness improve over time.

HOW IT WORKS

From booking to your results

Measuring your fitness properly should not be guesswork. Here is how a single Physical and VO₂ Max assessment gives you numbers you can train against, from booking to reviewing your report.

Book Now

Your Results Are In!

Tap to review your results and see

what's next.

Book your session

Choose a time that suits you and book online. Wear clothing and shoes you can move in, and avoid a heavy meal or hard training session in the hours before.

Complete the assessment

You are guided through a supervised, graded exercise test on a bike or treadmill while your breathing and heart response are measured. The intensity builds gradually and you can stop at any point.

Performance analysis

Results in the app

You see headline metrics on the day, then a full report follows in the Precursor app with context on what each number means and how you compare, laid out in plain language.

Set targets and track

Your clinician helps you set realistic targets and build training that moves them, and because the app keeps every assessment, you can watch your fitness improve over time.

"VO₂ max is one of the strongest predictors of long-term health we can measure, yet most people have never had it done properly. Putting a real number on it gives patients something concrete to train towards."

Goutham Sivasuthan. CEO and Co Founder of Precursor

Dr Goutham Sivasuthan (FRACS, MBBS, MSurg, BSc)

Precursor Co-Founder & CEO

TAKE CONTROL OF YOUR HEALTH

Book Your Physical & VO₂ Max Now

Find the precursor, shape the outcome.

Get started with Precursor

FAQs

Your Questions, Answered

How do I book a test?

Choose your test and a time that suits you online, then visit one of our partner locations. If any preparation is needed, such as fasting, we tell you clearly when you book.

When and how do I get my results?

Your results appear in the Precursor app once your sample or scan has been processed, laid out in plain language rather than a wall of numbers. Turnaround depends on the test, and we give you a timeframe when you book.

Will someone explain my results to me?

Yes. A clinician reviews your results, flags anything worth your attention and helps you understand what they mean and what, if anything, to do next. You are never left to interpret them alone.

Where can I get tested?

We operate nationally through a network of partner locations across most major cities and regional centres. When you book, you simply choose the location that is most convenient for you.

Do I need to prepare or fast beforehand?

It depends on the test. Some require fasting or other simple preparation, and others need nothing at all. Whatever applies, we tell you clearly at the time you book so there are no surprises on the day.

Can I track my results over time?

Yes. The Precursor app is built to show change between tests, so each result becomes a trend you can follow rather than a one-off snapshot. Retesting lets you see the effect of any changes you make.

How is my data handled and kept private?

Your health data is handled with care and kept private. Results are stored securely in the Precursor app and shared only with you and the clinicians involved in your care.

What happens if something needs further attention?

If your results surface something worth acting on, your clinician explains it calmly and talks you through sensible next steps. The aim is early clarity and considered action, never unnecessary alarm.

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A new way Australians get ahead of their health.

Start looking. Today.

Curated diagnostics and a clinician-guided plan, built around getting ahead of what matters.

Get started with Precursor today

A new way Australians
get ahead of their health.

Start looking. Today.

Curated diagnostics and a clinician-guided plan, built around getting ahead of what matters.

Get started with Precursor today

A new way Australians get ahead of their health.

Start looking. Today.

Curated diagnostics and a clinician-guided plan, built around getting ahead of what matters.

Get started with Precursor today