Choose what best describes you today. This tunes your plan so it connects cleanly to Nutrition (Ch 6), Sleep (Ch 5), Cognition (Ch 8), and Cardiometabolic Health (Ch 10).
Not a label — a starting point. We’ll map it to the simplest plan you can execute consistently.
Your selection shapes how we translate VO₂ into action and where we start.
Estimate VO₂ max using a non-exercise model. Then translate it into a training lever and a clean progression plan.
Inputs
Use your typical resting HR, not after caffeine or exercise. If you don’t know your BMI, estimate it externally.
This tool is for educational purposes only and is not a diagnostic test. It does not replace medical evaluation or supervised exercise testing. Consult a qualified clinician before starting or changing an exercise program, especially if you have chest pain, shortness of breath, dizziness, known cardiovascular disease, uncontrolled hypertension, diabetes complications, or neurologic symptoms. Seek urgent care for acute symptoms.
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Zone 2 foundations, interval progression, strength integration, recovery rules, and an 8–12 week tracking loop to improve VO₂ without burnout.
How the tools work, what your tier means, and how to use the blueprint safely.
Movement upgrades capacity. Cardiometabolic stability determines how well your body adapts. Next, connect your training lever to cardiometabolic risk architecture.