CrossFit is a high-intensity fitness training program that combines elements of weightlifting, cardio, and gymnastics. Workouts, known as WODs (Workouts of the Day), are varied and focus on functional movements performed at a high intensity. Participants engage in a range of exercises, including weightlifting, running, rowing, and bodyweight movements. CrossFit aims to improve overall fitness, incorporating elements of strength, endurance, flexibility, and agility.