Meet the Nexersys Cross Body Trainer: an interactive boxing and MMA trainer that gives you a full body workout through an app on your iOS or Android device. It has a wireless sensor to detect strikes and performance metrics such as accuracy, speed, and power. The app has a ton of workouts for you to try.
The Cross Body Trainer helps you develop proper striking technique. It is useful for cardio and core strength training. You get a universal tablet / smartphone holder too! The above video shows what you can do with this.
[where to get it]