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What VO2 Max Testing Reveals About Your Endurance, Recovery, and Longevity
VO2 max testing reveals your true aerobic capacity, optimal heart rate zones, and recovery needs, enabling smarter training, enhanced endurance, improved recovery, and promoting longevity and overall health.

Jon Longdin
3 days ago4 min read


The Science Behind Zerobody Dry Cold Plunge: Inflammation Down. Recovery Up.
Zerobody dry cold plunge reduces inflammation, stimulates the vagus nerve, boosts norepinephrine, balances the autonomic system, improves HRV, and accelerates recovery—offering a comfortable, science-backed alternative to ice baths.

Jon Longdin
Mar 214 min read


ARX, Explained: The Science of AI-Driven Adaptive Resistance for Strength, Metabolic Health, and Faster Recovery
ARX training in Coeur d'Alene uses AI-driven adaptive resistance for efficient, joint-friendly 20-min workouts that boost strength, metabolic health, insulin sensitivity, and speed recovery.

Jon Longdin
Feb 134 min read
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