Blog - DexaFit Seattle
Explore cutting-edge insights on fitness, metabolism, and longevity to optimize your health and reach your goals.
The Engine's Ceiling: Why VO2 Max Is the Single Best Predictor of How Long You Will Live
VO2 Max is the single strongest predictor of all-cause mortality in the clinical literature — stronger than smoking, diabetes, or coronary artery disease. Learn what it actually measures, why the "220 minus age" formula is getting your training zones wrong, and how a 12-minute clinical test reveals the cardiovascular ceiling that limits everything else.
The Armor You Cannot See: Why Bone Density Is the Most Overlooked Performance Metric
Bone mineral density governs your ability to run, lift, and absorb impact for the next three decades. Most people will never measure it until something breaks. Learn why your T-score may be the most important number you don't know — and how a DEXA scan changes the prescription.
The Idle Engine: Why You Can't Out-Train a Starved Metabolism
If you are training hard, eating less, and seeing the scale refuse to budge, you might be trying to out-train a starved metabolism. Learn why generic calorie calculators set you up for failure, and how discovering your exact 'Metabolic Floor' through clinical RMR testing is the only way to restart stalled progress.
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.