
Featured Article
The Ultimate Fitness Signal: What VO₂ Max Is and Why It Matters?
Fitness
VO₂ Max is the gold standard for measuring fitness and longevity. Learn what it means, how it's measured, and why it matters more than steps or calories.
August 20, 20253 mins read

Featured Article
The Curve We Can Bend: Why VO₂ Max Falls With Age—and How to Fight Back
ResearchAthletic Performance
VO₂ Max naturally drops with age due to heart, blood flow, and muscle changes. Learn the science—and 9 evidence-based ways to increase VO₂ Max at any age.
August 20, 20256 mins read

Featured Article
The Link Between Carb Intake, BMI, and Metabolic Flexibility—What VO₂ Max Reveals
ResearchHealth
Explore how carbohydrate intake and BMI affect metabolic flexibility—and why VO₂ Max is the clearest health indicator tying them all together.
August 20, 20257 mins read

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Fitness
The Ultimate Fitness Signal: What VO₂ Max Is and Why It Matters?
August 20, 20253 mins read

ResearchAthletic Performance
The Curve We Can Bend: Why VO₂ Max Falls With Age—and How to Fight Back
August 20, 20256 mins read

ResearchHealth
The Link Between Carb Intake, BMI, and Metabolic Flexibility—What VO₂ Max Reveals
August 20, 20257 mins read

HealthMetabolic Health
How Vortex - Our VO₂ Max Measuring Device Can Help Prediabetic Adults Improve Metabolic Biomarkers
August 20, 202511 mins read

ResearchHealth
VO₂ Max and Brain Health: Why Higher Aerobic Fitness Supports Memory & Cognitive Function
August 20, 20259 mins read

ResearchHealth
VO₂ Max and Immune Resilience: How Aerobic Fitness Strengthens Your Defenses
August 20, 20259 mins read

ResearchAthletic Performance
The Overlooked Role of Mitochondrial Efficiency in Aging and Performance
August 20, 20259 mins read

Athletic PerformanceResearch
VO₂ Max and Workplace Performance: The Overlooked Career Advantage
August 20, 20258 mins read

ResearchAthletic Performance
Environmental Stress and VO₂ Max: How Heat, Altitude, and Pollution Shape Your Fitness
August 20, 20257 mins read