Why should instructors encourage practice outside of scheduled lessons?

Encouraging practice outside of scheduled lessons is vital because it significantly enhances skills retention and boosts confidence through additional experience. When students have the opportunity to practice what they've learned in a structured environment on their own, they reinforce their muscle memory and cognitive understanding of swimming techniques. This extra practice is essential for solidifying the skills introduced during lessons, allowing swimmers to progress more effectively.

In addition to skill retention, independent practice fosters a sense of ownership and self-efficacy in learners. As they become more comfortable and proficient in the water, their confidence increases, which can lead to improved performance during lessons and swimming activities. This heightened confidence can also make them more willing to tackle challenging skills and strokes.

Options that focus on competition preparation, reducing dependence on instructors, or avoiding overcrowding do not encompass the broader developmental benefits provided by additional practice. While these elements may be considered in specific contexts, they do not capture the core reason for encouraging extra practice—enhancing the overall learning experience and promoting independent skill development.