Swim training involves structured practice sessions designed to improve a swimmer's technique, endurance, and speed in the water. It typically includes various drills, sets, and workouts tailored to different strokes such as freestyle, backstroke, breaststroke, and butterfly. Swimmers often focus on building strength and cardiovascular fitness through both in-water and dryland exercises. Coaches play a crucial role in swim training by providing guidance and feedback to help swimmers refine their skills. Training can vary based on the swimmer's age, skill level, and goals, with competitive swimmers often following a rigorous schedule that includes both practice and competition preparation.