Here, Christian Benjamin goes through a series of progressions in footwork and handling with a high school goalkeeper. The progressions are simple to follow and will ensure your goalkeeper improves their footwork, handling, concentration and overall game.
Catherine Gordon from Net Edge Training in New Jersey produced a goalkeeper handling video that any goalkeeper can do. I bet if you ask any professional goalkeeper I bet they will tell you they learned or reinforced handling by kicking the ball against the wall at some point in their development. Many goalkeepers complain they dont have a server. With a wall you can work on every type of handling and receive quality services.