Refers to the movement and positioning of the feet, especially in martial arts, sports, or dance. Often implies agility and skill.
His footwork is very light and nimble.
Footwork is important in boxing.
Kanji spelling for さばき; less common but still seen, especially in formal or technical writing.
Compound of 足 (あし, 'foot') and さばき (連用形 of 捌く, 'to handle skillfully'). Literally 'foot handling', referring to skillful foot movement.