Plain English Meaning
People learn things better when they keep doing them, and they forget things they stop doing. So instructors build in regular practice to make new skills stick.
Full Definition
In aviation instruction, exercise is the principle of learning that holds that knowledge and skills are strengthened through repeated, meaningful use, and weakened or lost when not used. It is one of the laws of learning an instructor applies when planning practice, drills, and reinforcement of previously taught material.
Context Anchor
Seen in instructor training when planning lessons, practice sessions, review, and student performance activities.
Derivation
From the Latin exercere, meaning 'to keep busy, practice, or train.' The instructional sense keeps that original meaning: the student keeps the skill 'in use' so it stays sharp.
Why Pilots Care
Consistent practice of maneuvers and procedures builds the automatic responses needed for safe , especially in .