Gear
What actually matters and what is marketing. Shoes, watches, treadmills, and heart rate monitors — the science, not the sales pitch.
8 articles
Treadmill vs Outdoor Running: Is One Better?
They are different exercises that happen to use the same muscles. Neither is better. Each has specific advantages that matter in specific situations.
Heart Rate Monitors for Runners: Wrist vs Chest Strap
Your wrist-based heart rate monitor is convenient. It is also wrong more often than you think. Here is when the inaccuracy matters and when it does not.
How Long Do Running Shoes Last? (It's Not a Magic Number)
The '300-500 miles' guideline is a starting point, not a rule. Shoe lifespan depends on your weight, biomechanics, the shoe, and the surfaces you run on.
Running in the Heat: Gear, Hydration, and Safety
Heat slows you down. That is physics, not fitness. Here is how to dress, hydrate, and adjust expectations so you can train safely through summer.
Why Your Garmin Says 'Unproductive' (And Whether You Should Worry)
Garmin's Training Status feature has labeled millions of perfectly fine training blocks as 'Unproductive' or 'Detraining.' Here is why it is often wrong — and when it might be right.
Running Watches: The 5 Metrics That Matter (and the 10 That Don't)
Modern running watches track 30+ data points per run. Most of them are noise. Here are the five that actually inform training decisions — and the ones you can safely ignore.
Running in the Cold: Layering, Wind, and When to Stay Inside
Cold weather running is less dangerous than hot weather running — if you dress right. Here is how to layer, manage wind, and decide when the conditions are genuinely too harsh.
Carbon Plates for Regular Runners: Worth It or Not?
Carbon-plated racing shoes produce measurable performance improvements at race pace. For training, the benefits are less clear and the costs are significant.