Prevention doesn’t begin when symptoms show up. It starts much earlier—when your body first begins to shift away from optimal function, often silently. Many people
Most people understand that exercise improves health, but fewer realize that one number—your VO2 Max—may actually predict how long you live. As longevity testing becomes
If you’ve ever searched cardio fitness test near me, chances are you’re already invested in understanding your health beyond the basics. You may have heard
You may be tracking steps, wearing a fitness watch, or even doing regular cardio workouts—but how do you really know how healthy your heart and
If you’re over 40 and have begun thinking seriously about your long-term health, you’ve likely encountered the term “metabolic health.” Maybe you’ve tracked your glucose
VO2 Max is one of the most clinically validated indicators of health resilience and disease prevention. It measures the volume of oxygen your body can
The Preamble program is here to detect your health risks before they happen by providing an in-depth understanding of your health status. We then empower you with ongoing support to improve your quality of life.
Dr. Jesse Greer is a visionary in the field of proactive healthcare and the founder of Preamble. With a background as both a Special Forces Green Beret and an internal medicine physician, Dr. Greer brings a unique perspective to longevity and performance optimization that is pioneering a new era in medicine.
To ensure the highest level of personalized care, Dr. Greer is currently accepting a limited number of new patients. Please provide your name and email, and we will promptly respond with next steps.