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A doctor in a white coat smiles while discussing VO₂ Max Testing with a woman in orange workout clothes holding a water bottle and weights, standing in a bright gym with large windows in the background.

Why Your VO₂ Max Matters: The Key to Longevity, Vitality, and Heart Health

October 28, 2025
6 min read

VO2 max is the maximum rate at which your body can take in, transport and utilize oxygen during intense, whole-body exercise. It reflects the combined…

Rachel Grosklags RNRachel Grosklags RN

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  • The image is completely blank with a white background and no visible objects, text, or features—much like a fresh slate in the office of Boston Concierge Primary Care Doctor Dr. Jay Luthar.Become a member