How many swimmers can a single NL coach supervise?

A single NL coach can supervise up to 25 swimmers. This number is specifically established to ensure that the coach can effectively manage and provide adequate attention to each swimmer during practices or competitions. The ratio of coach to swimmer is designed to promote safety and the effective teaching of skills, ensuring that each swimmer receives the necessary feedback and support to improve their performance.

Supervising 25 swimmers allows the coach to maintain a manageable environment where they can observe each swimmer's technique, correct any errors, and enhance training outcomes. If the number of swimmers were higher, it could compromise the level of attention and instruction each swimmer receives, thereby affecting their development and safety in the aquatic environment.