Improving technique is vital to swimming faster. In fact, some coaches have found that a comprehensive program of instruction and analysis can substantially improve technique and performance. A complete program includes: classroom presentations of an optimal biomechanical model of technique; a system of visual and kinesthetic cues that complement the model; synchronized underwater video and force analysis; short swims at a slow speed with limited breathing; drills that isolate key technique elements; and reminders before a swim and feedback immediately after. An evaluation of swimmers’ skill level (basic, intermediate, or advanced) makes the appropriate technology more evident. The complementary strategies expedite the learning process. Although many teams include components of technique instruction and analysis, maximum performance gains will result from full use of technology and a variety of learning strategies.