Performance Testing
in Wilson, WY
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$200
VO2 Max standalone testing
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$350
VO2 Max/ DXA Body composition combo: Evaluate your cardiovascular health, metabolism, and body composition all in one package.
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$250
Includes (1) VO2 Max test and (1) RMR test. Identify your unique daily energy needs by measuring the calories your body uses at complete rest.
VO2 Max Testing
Grand Health provides clinical VO2 max testing in Wilson, Wyoming to measure your true aerobic capacity and cardiovascular fitness with the Korr Cardiocoach. VO2 max testing is the gold-standard assessment for endurance performance, metabolic efficiency, longevity and training zone precision for athletes and health-focused individuals. Data shows your:
Maximum oxygen utilization
Aerobic endurance
Ventilatory thresholds
Personalized heart rate and training zones
Calorie burn at different intensities
This is far more precise than smartwatch or estimated fitness scores.
Who Should Consider a VO2 Max Test?
Mountain and ski athletes
Endurance Athletes, cyclists and runners
Individuals interested in training for longevity
Those looking to exercise for fat loss
Performance-focused individuals
RMR Testing
(Resting Metabolic Rate)
Grand Health offers resting metabolic rate (RMR) testing in Wilson, Wyoming using clinical indirect calorimetry. RMR testing measures how many calories your body burns at rest so nutrition and weight management plans can be built from real metabolic data — not estimates.
Why RMR Matters.
Most calorie calculators can be off by 15–30%. RMR testing gives:
True resting calorie burn
Personalized nutrition targets
Fat loss precision
Muscle gain planning
Metabolic adaptation monitoring
Hormone and menopause program guidance
Test Experience
Resting metabolic rate (RMR) testing at Grand Health is a simple, comfortable, and non-invasive assessment designed to measure how many calories your body burns at rest. After confirming that you have followed the pre-test instructions (including fasting and avoiding caffeine or exercise), you will relax in a quiet, reclined position. You breath into a capturing device to measure oxygen consumption and carbon dioxide output using clinical-grade indirect calorimetry. The test typically lasts about 10–15 minutes, during which you remain still and breathe normally. No exercise is involved. Once complete, we review your personalized metabolic data and explain how it can be used to guide precise nutrition planning, weight management, hormone optimization, or performance programming.Lactate Threshold Testing in Wilson, WY
If you want to train smarter, improve endurance, and understand exactly how your body performs under stress, lactate threshold testing is one of the most powerful tools available.At Grand Health in Wilson, Wyoming, we offer professional lactate threshold testing for runners, cyclists, skiers, endurance athletes and active individuals throughout Jackson Hole and Teton County.This test identifies the exact exercise intensity where your body transitions from primarily aerobic metabolism to anaerobic metabolism, allowing you to train with precision and maximize performance.
What Is Lactate Threshold Testing?
Lactate threshold testing measures the level of lactic acid (lactate) in your blood during progressively harder exercise.
As exercise intensity increases, lactate begins to accumulate faster than your body can clear it. The point where this begins to occur is known as your lactate threshold.
This threshold is one of the strongest predictors of endurance performance.
Knowing this number allows you to:
• Train in the correct intensity zones
• Improve endurance and speed
• Avoid overtraining
• Track performance improvements
• Build a personalized training plan
Many elite endurance programs rely on lactate testing as their primary performance metric.
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Yes. Testing is supervised and protocols are adjusted to your fitness level. However, if you have any cardiac history, we recommend clearance from your provider prior to the test.
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Light fasting is typically recommended (a snack 1.5 hours before the test) — we provide prep instructions.
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Clips for the stationary bike are recommended but not required, running shoes, and athletic clothing. We provide a heart rate monitor.