Nutrition & Recovery
Fat Adaptation and OCR: What the Science Actually Says About Running on Fumes
June 28, 2026
Your Fall 2026 OCR Race Guide: The Best Events to Run Before Year’s End
Summer isn’t the only season for mud, sweat, and glory. Here’s your guide to the best obstacle course races hitting the calendar this fall — and how to build toward them.
Never Too Old to Crush It: The Masters Athletes Redefining OCR
From 50-year-old podium finishers to 70-plus competitors still charging through mud, masters athletes are one of obstacle course racing’s most inspiring and fastest-growing demographics.
Caffeine and OCR: The Research on Timing, Dose, and Race Day Strategy
You’re standing in the corral. It’s 47 degrees, the announcer is hyping the elite wave, and you’re holding a paper cup of gas-station coffee wondering if you timed it right. Should have been 45 minutes …
Build an OCR Home Gym for Under 500: The Essential Gear That Covers 90% of Training
Here’s a truth nobody selling you a $3,000 functional fitness rig wants you to hear: you can build a home setup that covers roughly 90% of your OCR training needs for less than the cost …
Plyometrics for OCR: The Explosive Training That Separates Finishers From Podium Contenders
You’re two miles into a race, legs already burning, and you round a corner to find an eight-foot wall. The runner ahead of you takes three bounding steps, plants, and is over the top in …
Into the Pain Cave: What It Actually Takes to Finish World’s Toughest Mudder and Spartan Ultra
There is a moment, somewhere around 2 a.m. on a WTM course, when your headlamp beam catches the fog rolling off a cold-plunge pit and you realize nobody out here is going to carry you …
Cold Weather OCR: How to Train and Race When the Mud Freezes
The first time you crawl out of an ice-water dunk tank at 28 degrees and watch your hydration pack hose freeze solid before you hit the next obstacle, you understand something veteran mud runners have …
Give Back to the Mud: Why Volunteering at OCR Events Might Be the Best-Kept Secret in the Sport
Give Back to the Mud: Why Volunteering at OCR Events Might Be the Best-Kept Secret in the Sport You have probably crossed a finish line, grabbed your medal, and headed straight for the festival area …
Carb Loading for OCR: What the Science Actually Says About Pre-Race Fueling
You have spent months training grip strength, crawling under barbed wire, and hauling sandbags up hills. But the night before race day, you sit down to dinner and suddenly face a question that has tripped …
The Sandbag Carry: How to Dominate OCR’s Most Grinding Obstacle
There is a moment in every obstacle course race when the course stops testing your speed and starts testing your willingness to suffer. That moment usually arrives the second you wrap your arms around a …
Asia’s OCR Explosion: How Obstacle Course Racing Is Booming From Tokyo to Southeast Asia
If you think obstacle course racing is purely a Western phenomenon, it is time to update your mental map. Across Asia, from the neon-lit megacities of Tokyo and Seoul to the tropical heat of Manila …
Training in the Heat: How to Prepare Your Body for Summer OCR Season
You have trained for months. Your grip strength is dialed in, your running base is solid, and you can knock out thirty burpees without cursing (much). Then race day arrives in July, the thermometer reads …