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Test First. Train Smarter. Why Personalized Testing Matters Before You Commit to a New Wellness Routine
The Zone Superhuman Center in Coeur d'Alene offers personalized wellness testing—body composition, metabolic rate, VO2 Max—to create tailored fitness plans, track progress, and enhance recovery for optimal results.

Jon Longdin
Jul 314 min read


Unlock Your Superhuman Data: What Personalized Wellness Testing Reveals About Metabolism, Recovery, and Longevity
The Zone Superhuman Center offers personalized wellness testing—SECA scans, metabolic rate, VO2 Max—to optimize metabolism, recovery therapies like red light and EWOT, and longevity tools such as cold plunge, sauna, and ARX training.

Jon Longdin
May 94 min read


The Science of ARX: AI-Powered Adaptive Resistance for Personalized Strength at Any Level
ARX uses AI-driven adaptive resistance to personalize strength training safely, optimizing effort rep-by-rep. It enhances muscle growth, performance, recovery, and tracks progress efficiently.

Jon Longdin
Mar 63 min read
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