1Training ScienceWhat Happens in Your Body When You Ride Easy?From mitochondrial building and fat oxidation to lactate as fuel — what the research actually shows about zone 2 training, based on a review of 3,000+ studies.12 min readRead article →
2Training MethodsBalancing High-Intensity and Zone 2 TrainingLearn how to effectively combine different training intensities using the polarized training model for optimal performance gains without burnout.6 min readRead article →
3NutritionNutrition for Zone 2 Training: Eat Right, Train BetterWhy you shouldn't starve yourself on the bike, what research actually says about fasted training, and practical nutrition strategies for cyclists — based on 3,000+ studies.10 min readRead article →
4TrainingPower-Based Training: How to Use Your Power Meter RightWhy you shouldn't overestimate your FTP, how 4×12 min replaces formal tests, and what research says about watts vs. heart rate — a practical guide with coaching philosophy.11 min readRead article →
5MultisportA Cyclist's Guide to Fast Road RacesPractical guide for cyclists who want to run fast. From 31:24 for 10K to 15:05 for 5000m — technique, training, and the three limiting factors for fast running.10 min readRead article →
6Training ScienceMitochondria and Endurance: Why Easy Rides Make You FasterWhat do your mitochondria do, how does zone 2 training build more of them, and why is this the most important adaptation in endurance sport? Based on 3,000+ studies.10 min readRead article →
7Training ScienceFat Burning and Metabolic FlexibilityHow zone 2 training builds fat oxidation capacity, what the Fatmax zone is, and why metabolic flexibility separates well-trained athletes from beginners.12 min readRead article →
8HealthZone 2 for Health and LongevityHow easy endurance training improves insulin sensitivity, reverses mitochondrial aging, and strengthens metabolic health — even with surprisingly low training volumes.11 min readRead article →
9Training MethodsPolarized Training: The Complete GuideWhat polarized training is, why elite athletes train 75–95% easy, and why threshold training underperforms. The complete guide to intensity distribution based on 3,000+ studies.12 min readRead article →
10Training PhilosophyTraining Philosophy: How We Build Endurance AthletesOur training philosophy — from polarized distribution and two hard sessions per week to mesocycles, recovery management, and strength training. Principles that work for all athlete levels.14 min readRead article →
11Training ProgramTraining Program: 5 Hours per WeekHow to get the most out of five hours per week — two hard sessions (VO2max + threshold) and zone 2 as your foundation. With mesocycle structure and priority hierarchy.8 min readRead article →
12Training ProgramTraining Program: 8 Hours per WeekEight hours per week provides room for a solid aerobic base alongside two hard sessions. With long ride, strength training, and flexible weekly structure.9 min readRead article →
13Training ProgramTraining Program: 10 Hours per WeekTen hours builds a substantial aerobic base — longer zone 2 sessions, a proper long ride, and a dedicated recovery day without sacrificing the two hard sessions.10 min readRead article →
14Training ProgramTraining Program: 15 Hours per WeekFifteen hours delivers serious aerobic volume — long zone 2 sessions, possible double days, and a long ride that truly builds capacity. Still only two hard sessions.11 min readRead article →
15Training ProgramTraining Program: 20 Hours per WeekTwenty hours delivers dedicated athlete volume with mandatory double days, long zone 2 sessions, and a 4–6 hour long ride. Extra volume = more zone 2, never more intensity.12 min readRead article →
16Training ProgramTraining Programs: Choose Your VolumeAll programs follow polarized training with two hard sessions per week. Choose your volume level from 5 to 20 hours — the difference is the zone 2 volume.5 min readRead article →
17Training PlanningMesocycle: Build and Recover in BlocksThe 3:1 pattern explained for the average cyclist — three weeks of progressive build, one week of recovery. With dose modulation, common mistakes, and concrete examples at 5, 10, and 20 hours.10 min readRead article →
18Training PlanningStrength Training for Endurance AthletesMinimal effective dose — how strength training as insurance protects bones, tendons, and performance capacity. With rep range spectrum, sample session, and scheduling guidance.9 min readRead article →