Ball loss after shot in handball refers to the situation where the attacking team loses possession of the ball immediately after attempting a shot at the goal. This commonly occurs when the goalkeeper saves the shot, the ball hits the post, or the attacking player misses the target. During video analysis, it is important to tag and track these instances of ball loss after shot to assess the effectiveness of the attacking team's shooting techniques, goalkeeper performance, and defensive strategies. By analyzing such situations, coaches and players can identify areas for improvement, develop countermeasures, and enhance overall team performance.