top of page




VO2 Max: The Key to Dialed Race Pacing and Real Performance Gains
VO2 Max measures your aerobic capacity, guiding tailored training zones and pacing strategies for smarter, efficient race performance and endurance gains. Personalized testing and coaching enhance results.
Adam Harrington
Mar 224 min read


Unlock Precision: How Metabolic Testing Sets Your Ideal Training Zones for Maximum Efficiency
Metabolic testing uses VO2 max and threshold analysis to define precise heart rate, pace, and power zones, enabling tailored training that boosts endurance, speed, and efficiency.
Adam Harrington
Feb 143 min read


The Science of Personalized Endurance Training: Why One-Size-Fits-All Plans Fail
Personalized endurance training uses VO2 max and metabolic testing to tailor heart rate zones, periodization, and coaching to individual physiology, lifestyle, and goals, enhancing performance and injury prevention.
Adam Harrington
Feb 103 min read


Fuel Smarter: Build Your Nutrition Plan from Metabolic Data
Metabolic testing using VO2 Max and RMR data enables runners to create precise, personalized nutrition and training plans that optimize energy use, fueling, and performance for race and daily training.
Adam Harrington
Feb 63 min read
bottom of page