noun
dominant foot
Refers to the foot a person naturally prefers for kicking, stepping, or leading. Often contrasted with 軸足 (pivot foot).
彼は利き足で強くボールを蹴った。
He kicked the ball hard with his dominant foot.
利き足が右か左かで、踏み出す足が変わる。
Which foot you step forward with changes depending on whether your dominant foot is right or left.