Training Plan Library
Evidence-backed training notes, gear deep dives, and lab-tested guidance for runners who like the details.
NNormal Kjerag 2.0: Complete Review & Comparison Guide
In-depth review of the NNormal Kjerag 2.0. See how it compares to similar trail racing shoes, specs, pros, cons, and where to buy.
Saucony Endorphin Speed 4: Complete Review & Comparison Guide
In-depth review of the Saucony Endorphin Speed 4. See how it compares to similar speed trainers, specs, pros, cons, and where to buy.
Lactate Threshold Explained: The Pace That Predicts Your Race
Learn what lactate threshold is, why it's often more important than VO2max, and how to train it effectively for faster race times.
HOKA Bondi 8: Complete Review & Comparison Guide
In-depth review of the HOKA Bondi 8. See how it compares to similar max-cushioned shoes, specs, pros, cons, and where to buy.
Craft CTM Ultra 3: Complete Review & Comparison Guide
In-depth review of the Craft CTM Ultra 3. See how it compares to similar long-run trainers, specs, pros, cons, and where to buy.
Nike Invincible 3: Complete Review & Comparison Guide
In-depth review of the Nike Invincible 3. See how it compares to similar max cushion shoes, specs, pros, cons, and where to buy.
Core Exercises for Runners: Build Stability, Not a Six-Pack
Learn the best core exercises for running performance. Focus on stability, anti-rotation, and hip control—not crunches.
Periodization for Normal Humans: Base → Build → Peak Without Overthinking
A practical guide to structuring your training year. Learn how to move from base building through race preparation without complicated periodization schemes.
Nike Vaporfly vs ASICS Metaspeed Sky: Which Running Shoe Is Right for You?
Compare the Nike Vaporfly 3 and ASICS Metaspeed Sky Paris, two elite carbon racing shoes. Find which super shoe will help you run your fastest times.
ASICS Superblast 2: Complete Review & Comparison Guide
In-depth review of the ASICS Superblast 2. See how it compares to similar super trainers, specs, pros, cons, and where to buy.
Nike Zoom Fly 6: Complete Review & Comparison Guide
In-depth review of the Nike Zoom Fly 6. See how it compares to similar speed trainers, specs, pros, cons, and where to buy.
Understanding Training Load: ATL, CTL, TSB Explained
Learn how to measure and manage training load using ATL, CTL, and TSB metrics. Understand the fitness-fatigue model for smarter training decisions.
Interval Training for Runners: How to Run Faster with Speed Work
Learn how to structure interval workouts for running, including VO2max intervals, speed sessions, and how to recover between reps.
Adidas Adistar 3: Complete Review & Comparison Guide
In-depth review of the Adidas Adistar 3. See how it compares to similar max cushion rocker shoes, specs, pros, cons, and where to buy.
Saucony Guide 18: Complete Review & Comparison Guide
In-depth review of the Saucony Guide 18. See how it compares to similar stability shoes, specs, pros, cons, and where to buy.
The Only 4 Workout Types You Need (Easy, Long, Threshold, VO₂max) — Explained
Cut through the complexity. Learn the four essential running workouts that cover all your training needs and when to use each one for maximum improvement.
ASICS Gel-Nimbus 27: Complete Review & Comparison Guide
In-depth review of the ASICS Gel-Nimbus 27. See how it compares to similar max cushioned trainers, specs, pros, cons, and where to buy.
Scarpa Spin Ultra 2: Complete Review & Comparison Guide
In-depth review of the Scarpa Spin Ultra 2. See how it compares to similar ultra-distance trail shoes, specs, pros, cons, and where to buy.
Running Foot Strike: Heel vs Midfoot vs Forefoot
Is heel striking bad? Should you switch to forefoot running? The science behind foot strike patterns and what actually matters for your running.
Adidas Adizero SL 2: Complete Review & Comparison Guide
In-depth review of the Adidas Adizero SL 2. See how it compares to similar value speed trainers, specs, pros, cons, and where to buy.