CrossFit WOD Intelligence is a data-science web app from Persistence Athletics that analyzes more than 6,800 CrossFit Workouts of the Day published on crossfit.com over 25 years (February 2001 to today). It charts how programming has evolved across movements, energy systems, work capacity, and structural balance, surfacing the gaps and patterns in a quarter century of CrossFit methodology. This site needs JavaScript to load its interactive charts and 3D visualizations, but the sections below are reachable directly.