In order to get better at basketball, you need to work on your dribbling and shots all the time. You also need to prepare for game-like situations where your every shot will be contested. The D-Up by JockLab can help. It is a robotic basketball defender that combines with your phone to let you set the speed, direction, and number of reps.
This robot contests your every shot, so you won’t have open shots. It has a tracking and anti-collision system to detect players. The D-Up lasts up to 3 hours.