VO2 Max London vs Resting Metabolic Rate: Which Test Actually Matters for Executives?

Is a VO2 max test London the data you need?

Executives love data. But with testing options everywhere, do you really need both VO2 max and Resting Metabolic Rate (RMR)? Here’s the breakdown.

VO2 Max Testing

A VO2 max test London gives some interesting data:

• Measures aerobic capacity (oxygen efficiency).

• Predicts endurance, cardiovascular health.

• Strong VO2 max = better recovery, stress resilience.

RMR Testing

• Measures daily energy burn at rest.

• Guides nutrition + weight management.

• Identifies under-fuelling, metabolic inefficiencies.

Which Matters Most for Executives?

• VO2 Max: great for performance-oriented execs (triathlon, endurance).

• RMR: essential for most execs → energy, weight, hormone balance.

• Best practice: use both, but start with RMR.

Case Example

A 46-year-old executive came to Miller Health and thought his metabolism was “slow.” His RMR revealed a dysfunctional profile, oxidising too much carbohydrate and too little fat. Adjusting his foods improved energy and his body fat control — without endless cardio.

Practical Steps

• Start with RMR as the baseline.

• Add VO2 Max if training goals are endurance-driven.

• Repeat annually to track changes.

FAQs

Is VO2 Max just for athletes? No, but it’s secondary for most execs.

Can RMR explain fatigue? Yes, if energy intake and food type is mismatched.

Do these tests overlap? No — they measure different systems.

Closing Thought

Executives don’t waste time on redundant tests. Start with RMR, add VO2 max if performance is your goal.