Blog - DexaFit Seattle
Explore cutting-edge insights on fitness, metabolism, and longevity to optimize your health and reach your goals.
VO₂ Max and Ventilatory Thresholds: How to Build a Smarter Cardio Plan
VO₂ max shows the size of your aerobic engine. VT1 and VT2 show how much of that capacity is usable at different intensities and where your training zones actually belong.
Why You Crash at 2 PM: The Science of Metabolic Flexibility
Suffering from the dreaded 2 PM crash? It’s not a caffeine deficiency, it’s a fuel line problem. Discover why your metabolism is stuck in "Gas Guzzler" mode and the exact 3-step protocol to build a "Hybrid Engine" that burns fat for all-day energy.
VO₂ Max: The One Number More Important Than Your Cholesterol
VO₂ Max tells you how strong your heart and lungs really are. And it may be a better predictor of your lifespan than cholesterol. Learn why this number matters and how DexaFit helps you measure—and improve—it.