Turn your training into measurable progress
Stop guessing. In one session, we measure your metabolism, fitness, and strength, then translate the numbers into a clear training and recovery plan you can follow immediately.
- About the service
Testing that explains what your training has been missing
The Performance and Recovery Lab is designed to replace guessing with real numbers you can use. We measure how your body produces energy, how efficiently you use oxygen, and where fatigue begins to ramp up. That means you stop relying on general formulas and start training based on your physiology.
This is not just a “test and done” appointment. The value is in turning the results into direction: what intensity you should train at, what sessions will move the needle, and how to align fueling and recovery so your body adapts instead of stalling. Whether your goal is better endurance, better body composition, or simply knowing where you stand, this gives you a clear baseline and a path to measurable improvement.
Actionable insight
Get real data on how your body performs at different intensities, not just estimates from a watch.
Better training targets
Know your exact training zones so every workout has a clear purpose and measurable impact.
Nutrition and recovery direction
Understand your metabolic needs to fuel and recover properly, not guess based on generic advice.
- What we test
The 3 core tests that shape your plan
Each test answers a different “why” behind performance and progress. Some people need metabolism clarity, others need endurance zones, and many benefit from combining tests into a package. Below are the core assessments offered in the lab and what they reveal, so you can choose the option that matches your goal.
RMR
- Resting Metabolic Rate measurement
- Know exactly how many calories you burn at rest
VO2 Max
- Peak oxygen capacity during max effort
- Defines your aerobic fitness ceiling
Lactate Threshold
- Find the intensity where lactate builds faster than you can clear it
- Sets your most important training zones
- Who This Helps Most
Built for people who want clarity, not confusion
Improve endurance, pace, or overall fitness
Dial in fat burn, calorie needs, and metabolism
Train with better zones and smarter intensity
Build a plan after plateaus or inconsistent progress
Get a baseline now, then retest to prove improvement
- FAQ
Frequently Asked Questions
Do I need insurance to be seen at APX?
Start with a New Patient Visit or Evaluation. That’s the best way to confirm the diagnosis and map the right next step.
What should I book if I’m not sure what I need?
Start with a New Patient Visit or Evaluation. That’s the best way to confirm the diagnosis and map the right next step.
Does the visit include ultrasound?
Start with a New Patient Visit or Evaluation. That’s the best way to confirm the diagnosis and map the right next step.
How fast can I get an appointment?
Start with a New Patient Visit or Evaluation. That’s the best way to confirm the diagnosis and map the right next step.
- Ready to Take the First Step?
Your Partner in Wellness & Longevity
Start with a clear evaluation. We’ll guide you toward the best next step across treatment, longevity care, or performance testing.