Articles
Stories, tips, and insights from the Runtra community
The Pain Cave Has Rules. Most Runners Break Them in Mile 2.
How to handle pain in races: why a too-fast mile 2 makes the finish hurt more, how to tell hurt from harm, and 5 science-backed rules to suffer smarter.
Telchatta Kumar
Runner's Gut Isn't "Just Nerves." It's Blood Flow. Here's the Fix.
Runner's gut is mostly blood flow, not nerves. Learn why running causes cramps, nausea and urgent toilet stops, plus science-backed fixes that work.
Telchatta Kumar
Why Stretching Before a Run Doesn't Prevent Injuries (and What Does)
Does static stretching before running prevent injuries? Large trials say no. Here's what actually protects runners, plus a 6-minute warm-up that works.
Telchatta Kumar
Barefoot Running Had 15 Years to Prove Itself. Here's the Verdict.
Barefoot running had 15 years to prove itself. The verdict: no injury shield, no speed boost, but a few real uses. Here's what the research says.
Telchatta Kumar
The Self-Talk Script That Changes Race Times (and the One That Backfires)
Self-talk for runners is backed by trials: short, second-person cues make hard efforts feel easier. Here's the script that works and the one that backfires.
Telchatta Kumar
The 80/20 Running Rule Isn't a Trend. It's the Only Thing That Scales.
The 80/20 running rule explained: why 80% easy and 20% hard training works from beginner to elite, what the research shows, and how to build your 80/20 week.
Telchatta Kumar
Cadence Cults Are Wrong. Here's What Actually Changes Impact Forces
Is 180 steps per minute the perfect running cadence? No. Here's what the research says actually lowers impact forces, and how to nudge your cadence safely.
Telchatta Kumar
Carb Loading Still Works. You're Just Doing the 1990s Version.
Carb loading still works, but not the old way. Here's the modern, science-backed plan: how many grams, how many days, and what to eat before your marathon.
Telchatta Kumar
VDOT Isn't Magic. Here's What Jack Daniels' Number Actually Predicts
VDOT explained: what Jack Daniels' running number really predicts, where its marathon forecasts break down, and how to use it to set smarter training paces.
Telchatta Kumar
Confidence Isn't a Personality Trait. It's a Training Block.
Confidence training for runners works like any block: collect proof, rehearse race pace, and build belief that holds at mile 20. Here's the 4-week plan.
Telchatta Kumar
The 15-Minute Strength Session That Prevents Season-Ending Injuries
A 15-minute strength routine for runners, done twice a week, lowers injury risk and improves running economy. Here are the 6 moves, sets and reps.
Telchatta Kumar
Humans Really Were Born to Run. Instagram Got the Shoes Part Wrong.
Humans were born to run: sweat, springy tendons, big glutes. But the "ditch your shoes" hype got it wrong. Here's what evolution science really says.
Telchatta Kumar