Why should oxygen consumption sit beside blood pressure and heart rate on your health checklist? In this kickoff episode of the KORR Medical Technologies Podcast, Dr. Marc Humbert and Dr. Cameron Garber unpack why VO₂ Max—and metabolic testing in general—may be the single most powerful (and overlooked) vital sign for predicting how long and how well you'll live.

You'll learn:

• How measuring the oxygen you breathe out reveals calorie burn and whether you're using fats or carbs for fuel.

• Why a higher VO₂ Max slashes risk across all-cause mortality and chronic disease.

• The difference between VO₂ Max and resting metabolic rate—and how both drive truly personalized nutrition and training plans.

• Real-world success stories, from reversing fatty-liver disease to ending workout plateaus.

• How today's portable, self-calibrating carts make lab-grade testing available in clinics and gyms everywhere.

Whether you're an elite athlete or haven't exercised since the Clinton administration, this episode shows you how a simple breath test can map the fastest route to a longer, stronger life. Subscribe and start treating VO₂ like the vital sign it is!

Notes:

• VO2max as a Vital Sign (https://pubmed.ncbi.nlm.nih.gov/27881567/)
• VO2max as a predictor of longevity (https://pubmed.ncbi.nlm.nih.gov/29293447/)
• Cardiorespiratory fitness and Mortality risk (https://pubmed.ncbi.nlm.nih.gov/30646252/)