CANCER

The CrossFit stimulus—constantly varied high-intensity functional movement coupled with meat and vegetables, nuts and seeds, some fruit, little starch, and no sugar—prepares you for the demands of a healthy, functional, independent life and provides a hedge against chronic disease and incapacity. This stimulus is elegant in the mathematical sense of being marked by simplicity and efficacy. The proven elements of this broad, general, and inclusive fitness, in terms of both movement and nutrition, are what we term our CrossFit Essentials.

Let’s Talk About Practice

Published on June 3, 2026

Most athletes chase the clock, the load, and the score, and quietly skip the one thing that's most likely to break them through their next plateau. Deliberate practice isn't a rest day in disguise; it's how you unlock the fitness you already have the capacity for but haven't been able to access yet.

Caffeine and Athletic Performance

Published on June 2, 2026

Caffeine is the crown jewel of athletes everywhere seeking a performance edge. But does the research support its anointed status when it comes to CrossFit workouts? Let's dive in.

What the Schedule Doesn't Show You: The Real Value of Attending a CrossFit Course

Published on May 27, 2026

The curriculum at a CrossFit Level 1 or Level 2 Certificate Course is exceptional, but ask any experienced coach what actually stays with them, and they'll point to things that weren't on the agenda. The hallway conversations, the unscripted coaching moments, the chance to watch an expert work a problem in real time: these are the things you can't get from a book, a video, or an online course.

The Physiology of Psychology

Published on May 26, 2026

Group exercise does more than improve physical health. It creates community, and community itself may be one of the most underappreciated tools we have for protecting mental health.

“But I Do Cardio Every Day — Isn’t That Enough?”

Published on May 20, 2026

If you run five days a week and feel great, this article will ask you some uncomfortable questions — and back them up with research. It breaks down why training only your aerobic system leaves two entire energy pathways underdeveloped, and why four minutes of the right kind of work can outperform an hour of steady-state cardio. Read it, then go find your favorite distance runner and have the conversation.

“But What Actually Makes CrossFit Different?”

Published on May 16, 2026

Most people who've been doing CrossFit for a while can describe what it is — but struggle to explain why it actually works. This article breaks down the five distinct elements that make CrossFit what it is, and why removing any one of them gives you something that looks like CrossFit but isn't. If you want to understand the method more deeply, or explain it more clearly to someone else, start here.