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.

Personalized metabolic testing reveals your body's energy use, resting metabolic rate, VO2 Max, and body composition, enabling tailored nutrition, training, and recovery for optimized performance and wellness.

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.

The Zone’s Zerobody Dry Cold Plunge in Coeur d’Alene offers waterless cold therapy to reduce inflammation and speed recovery, complemented by red light therapy, ARX training, and VO2 max testing for enhanced wellness.

The Zone Superhuman Center offers AI-driven adaptive resistance training with ARX machines, providing personalized, safe strength workouts for all ages and fitness levels, including seniors, athletes, and those with chronic conditions. Their holistic approach includes advanced testing, recovery services, and a supportive community, optimizing health and performance through cutting-edge technology.