Assess if the ball is far away (will open) or close (will close) relative to your position before it hits the walls.
This is a really helpful tip for understanding wall bounces. The coach simplifies how to read the corners, which can be tricky in padel. They explain a simple way to know if the ball will open up the court or close the angle. Applying this concept helps you anticipate the bounce more effectively. It makes reading the walls much less complicated during a match.