If there is not a basket in the back garden or one near by then find a wall then find a brick that is 10 feet off the wall and practice shooting at that.
If you can’t find a wall then shoot at a spot on the floor.
Use a variety of techniques before shooting such as spinning, bouncing the ball in front of you etc.
Good spacing is only the start. The best modern offences teach players to attack the defence's rotations and play in a permanent 4-on-3 - here is how to coach that read.
The ball screen produces almost half of all professional offensive possessions, yet most teams still teach it as a memorised play. The modern approach trains the read - giving players a framework to decide based on what the defence does, not what the coach called.
The closeout is the most repeated defensive action in modern basketball. With fouls per game climbing in the 2025-26 season, coaches must teach defenders to contest the three without surrendering the drive or putting shooters on the line.