"Achieve fluency at each skill. Fluency is about achieving mastery or proficiency at a task, and that includes accuracy,speed,quality and pace,among other things. It is important to "over practice" each skill so that it becomes second nature. Fluency is so important in the teaching process because it allows the learner to go from success to success, with few or no mistakes. Fluency is fun."
Ken Ramerirez, The Eye of the Trainer
Animal Training,Transformation and Trust.
Karen Pryor Clicker Training, 2020