Episode 057 with Meighan Julbert: "Focus on the 2-3 things totally essential for swimmer's success."
Episode 055 with Karis Mount: "My coaches focused on the one thing that would make me improve. We were focused."
Episode 054 with Jennifer Butler: "When giving feedback, focus on the one thing that will help them the most."
Effective Teaching from USA Swimming:
Strong direct immediate feedback: That ties into the focus, the goal.
Avoid breaking bad habits, give new ones.
Give effective feedback in your lessons or on your swim team.