What is CrossFit?
CrossFit is core strength and conditioning program centered upon constantly varied, functional movements performed at a (relatively) high intensity. Functional movements are those that mimic & reproduce natural efforts seen in everyday life, like squatting, standing, throwing, jumping, pushing, pulling, & running. CrossFit is not a specialized fitness program but a deliberate attempt to optimize competency in each of ten recognized fitness domains. They are: Endurance The ability of body systems to gather, process, and deliver oxygen (cardiovascular/respiratory endurance).