Every human body may be unique, but the basic patterns of our muscles and skeletons are almost universal. The fitness science of CrossFit relies on that uniformity in each of its exercises, which are designed to help bodies function better in ten different domains of fitness. If that sounds like a lot of learning for a workout regimen, don’t worry. In addition to leading vigorous exercises, the coaches at CrossFit West Seattle act as stewards of CrossFit knowledge. They slowly familiarize beginners with the terminology, techniques, and equipment required to navigate CrossFit’s workouts. In fact, they require that all new students complete a series of fundamentals classes before joining the regularly scheduled sessions or hanging out in the evening to play catch with barbells. But students are not merely challenged; instructors also motivate and reward students for their hard work, and the group setting fosters a team-like atmosphere.