We find ourselves obligated not just to explain CrossFit’s potency but to warn of its potential lethality.

Three exercises based on the overhead squat and commonly used by weightlifters to develop the snatch.

I first published our simple, distinctive workouts on the Internet in hopes of someday communicating with intelligent life in the fitness world.

The Royal Canadian Infantry School, CFB Gagetown, tested the validity of the CrossFit concept against the extant Canadian Army fitness program.

My clients are my top priority and their successes are my life’s work—I am a professional.

Training with the attention and commitment that we bring to our practice, though fun and immensely rewarding, is also draining, and five appointments per day is about all we could handle without an unacceptable drop in energy, focus, and consequently, professional standards.

Physics, physiology, law, culture, sport, history, and engineering all come to play for the tribe of cyclists.

This discussion among Coach, “René,” “BOA,” and Michael Boyle, goes to the heart of the debate over safety, efficacy, and efficiency in fitness programming.

The aims, prescription, methodology, implementation and adaptations of CrossFit are collectively and individually unique, defining of CrossFit, and instrumental in our program’s successes in diverse applications.

Coach Glassman unifies fitness and health with this revolutionary new component, a 3D model.

What we’ve made, what you’ll see all around you this weekend, is a better beautiful.

Fitness can prevent chronic disease—the cause of 70 percent of deaths in the United States.