noun
shooting one's age; scoring equal to one's age in golf
Golf term: completing a round with a score equal to or lower than one's age. Often used as an achievement for older players.
from English age shoot
彼は70歳でエージシュートを達成した。
He shot his age at 70.
エージシュートはシニアゴルファーの目標の一つだ。
Shooting one's age is one of the goals for senior golfers.