Mindset 6 min read
Your Training Plan: A Guide, Not a Prison
Learn when it's okay to modify your training plan and when you should stick to it. Find the balance between consistency and flexibility.
September 21, 2025
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The Fastrix Running Blog
Evidence-based training tips, running science, and practical advice from 18+ years of experience. Take the red pill and discover how to train smarter, not just harder.
Injury Prevention 7 min read
The Perfect Warm-Up and Cool-Down Routine
A proper warm-up and cool-down can be the difference between PR and injury. Here's your complete guide to doing it right.
October 19, 2025
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Cross Training 9 min read
Strength Training: The Runner's Secret Weapon
Just 2 days a week of targeted strength training can transform your running. Here are the essential exercises every runner needs.
November 30, 2025
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Injury Prevention 7 min read
Does Running Really Destroy Your Knees? The Truth About Age and Joint Health
Stop running or you’ll ruin your knees.” Especially as you get older, this myth keeps people stuck. Here’s what actually matters for knee health and how to run for decades.
January 25, 2026
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Mindset 7 min read
Train Like a Human, Not a Machine
Running should make you healthier, stronger, and happier — not turn your life into a rigid spreadsheet of workouts and metrics.
March 8, 2026
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Training Science 8 min read
10 Running Training Mistakes (And How to Avoid Them)
The most common running mistakes are not dramatic — they are small errors repeated every week. Learn how to avoid them and train smarter.
March 12, 2026
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Mindset 7 min read
Don’t Let Your Watch Coach You
Modern running watches can be useful, but they can also damage your confidence when you trust every metric too much. Here’s why your watch should inform your training, not control it.
March 15, 2026
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Training Science 9 min read
Running Technique: The Foundation Nobody Talks About
Most runners focus on pace, mileage, and heart rate zones. Almost nobody thinks about how they actually run.
March 22, 2026
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Training Science 9 min read
How to Run Your First 5K: A Complete Beginner's Guide
You don't need to be fit to start running. You need to start running to get fit. Here is everything you need to know to finish your first 5K — and actually enjoy it.
April 6, 2026
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Training Science 8 min read
How to Know If You're Ready for Interval Training
Interval training can transform your speed — but starting too early is one of the most common mistakes runners make. Learn how to know if your body is truly ready.
April 8, 2026
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Injury Prevention 7 min read
Do You Need a Stress Test Before Running?
You don’t need to be a professional athlete to train seriously. But if you're doing high-intensity workouts, understanding your cardiovascular health could be one of the smartest decisions you make.
April 9, 2026
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