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Design Your Adaptive Endurance Plan: Match Today’s Fitness to Tomorrow’s Race
Build an adaptive endurance plan by assessing fitness (VO2 Max), setting flexible race goals, using training zones, periodization, polarized training, and strength work to optimize performance and prevent injury.
Adam Harrington
Apr 264 min read


Build an Adaptive Endurance Training Plan That Fits Your Fitness and Race Goal
Create an adaptive endurance plan by establishing a fitness baseline via VO2 Max and metabolic tests, setting heart rate zones, using polarized training, monitoring recovery, integrating strength work, and preventing injury.
Adam Harrington
Apr 193 min read


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


Step-by-Step Endurance Training Plans for 5K, 10K, Half Marathon, and Marathon — Powered by Science
Science-driven, personalized endurance plans improve 5K to marathon training using VO2 max, lactate threshold, and metabolic data. Focus on paced workouts, periodization, recovery, and training zones.
Adam Harrington
Feb 163 min read


Unlock Your Engine: The Science and Real-World Gains of VO2 Max and Metabolic Testing
VO2 Max and metabolic testing provide precise data on oxygen use and metabolism, enabling runners to set effective training zones and fueling strategies for improved endurance and performance.
Adam Harrington
Feb 153 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


Your Step-by-Step Endurance Plans for 5K, 10K, Half, and Marathon
Step-by-step endurance plans from 5K to marathon emphasize building an aerobic base, strength training, personalized workouts via VO2 max testing, tapering, fueling, pacing, and mental prep for optimal race performance.
Adam Harrington
Feb 134 min read


Step-by-Step Endurance Training Plans from 5K to Marathon
Comprehensive endurance training plans guide runners from 5K to marathon, emphasizing goal-setting, training zones, VO2 Max testing, race-specific workouts, strength training, nutrition, recovery, and injury prevention for optimal performance.
Adam Harrington
Feb 113 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
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