If you’ve ever watched the movie Forrest Gump, you’ll no doubt remember his amazing ping-pong skills. While the game may seem like something silly that you played as a kid, it can be quite intense. People play on a professional level, and thus require a good bit of training. How do they train when they don’t have a partner? Sure, you could use a wall like Forrest did, or you could use the iPong.

This device does just one thing, but it does it well. It fires up to 110 of the little balls at you. Now it doesn’t just shoot them strait to you, that would be too easy. It can put four different types of spin on the ball along with varying speeds, just like an opponent might do with their paddle. You’ll have to be dedicated to the sport to drop $600 on this when it’s released. There is an older version available for around $130, which might be a little more realistic.