What is CrossFit?

Courtesy of CrossFit.com

CrossFit is an effective way to get fit. Anyone can do it. It is a fitness program that combines a wide variety of functional movements into a timed or scored workout. We do pull-ups, squats, push-ups, weightlifting, gymnastics, running, rowing, and a host of other movements. Always varied, always changing, always producing results. Kids, cops, firefighters, soccer moms, Navy SEALS, and grandmas all do CrossFit. In fact, hundreds of thousands worldwide have followed our workouts and distinguished themselves in combat, the streets, the ring, stadiums, gyms and homes. Welcome.

CrossFit in 100 Words

Eat meat and vegetables, nuts and seeds, some fruit, little starch and no sugar. Keep intake to levels that will support exercise but not body fat. Practice and train major lifts: Deadlift, clean, squat, presses, C&J, and snatch. Similarly, master the basics of gymnastics: pull-ups, dips, rope climb, push-ups, sit-ups, presses to handstand, pirouettes, flips, splits, and holds. Bike, run, swim, row, etc, hard and fast. Five or six days per week mix these elements in as many combinations and patterns as creativity will allow. Routine is the enemy. Keep workouts short and intense. Regularly learn and play new sports. 
— Greg Glassman, CrossFit Founder

Definition

CrossFit is the principal strength and conditioning program for many police academies and tactical operations teams, military special operations units, champion martial artists, and hundreds of other elite and professional athletes worldwide.

Our program delivers a fitness that is, by design, broad, general, and inclusive. Our specialty is not specializing. Combat, survival, many sports, and life reward this kind of fitness and, on average, punish the specialist.

CrossFit is a strength and conditioning system built on constantly varied, if not randomized, functional movements executed at high intensity.

— Greg Glassman, CrossFit Founder

The CrossFit program is designed for universal scalability making it the perfect application for any committed individual regardless of experience. We’ve used our same routines for elderly individuals with heart disease and cage fighters one month out from televised bouts. We scale load and intensity; we don’t change programs.

The needs of Olympic athletes and our grandparents differ by degree not kind. Our terrorist hunters, skiers, mountain bike riders and housewives have found their best fitness from the same regimen.

CROSSFIT LINGO

WOD = Workout of the Day

Affiliates = Independently-owned and operated CrossFit gyms

Boxes = CrossFit term for "gyms"