What is the purpose of using drills during swim lessons?

Using drills during swim lessons serves the critical purpose of reinforcing specific skills in a structured manner. This approach allows instructors to focus on particular techniques or skills that students need to develop, ensuring that each aspect of swimming is adequately practiced and understood. Drills help break down complex movements into manageable parts, which can improve a swimmer's muscle memory, coordination, and overall technique. By systematically practicing these skills through drills, swimmers can gain confidence and proficiency, ultimately leading to better performance in the water.

The context of this choice emphasizes that drills are not about competition, merely filling time, or replacing direct teaching methods. Instead, they are integral to a well-rounded swim lesson framework, promoting skill mastery and enabling students to progress effectively.