Player 1 passes to player 2 and makes a break forwards before usinga body fake to get free. After the fake the player then accelerates to the elbow of the free throw line where they receive the ball, shoots and if necessary follow up with a rebound shot.
Player 1 then passes to player 2 who throws the ball to the next player in line before joining the back of the queue. Player 1 replaces player 2 and the drill continues.
Repeat the drill on the opposite side.
Progression -
Get your players to call for the ball.
Use a jumping shot as well as the standing shot.
Good team defence is five players guarding the ball, not five separate one-on-ones. The shell drill is where that starts, so here is how to teach help-side positioning and rotations from the first week of the season.
Rebounding is the least glamorous thing in basketball and one of the most decisive. It is also almost entirely a habit, which means it is entirely coachable.
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.