CrossFit is constantly varied, functional movement, executed at high or relative (your) intensity. CrossFit is a fun way to get in shape and stay in shape. If you are looking for a workout to constantly challenge you and drastically show you results, CrossFit may be just what you have been looking for. At CrossFit NapTown you will get top-notch coaching from some of the most educated CrossFit instructors in the Midwest.