The first two handed task with colors and numbers is similar to one of mine, but I add the requirement to cross midline. Crossing midline is very difficult for some students, but very important for efficient mental processing. My Core Conditioning format includes a lot of trunk rotation, crossing midline, balance, and some visual processing.
Also, Bobby makes this look easy. Often when I load tasks like this, either adding balance, visual processing, decision speed, etc, students will feel almost overwhelmed at first. It takes A LOT of mental focus to stay on the beat and get 'good' hits when loading a task. Bobby here has some practice under his belt. The first time he did these tasks, they were harder for him I'm sure. I would have enjoyed seeing the first time. In IM, you can see the changes and gains on a daily basis usually, helping students to stay engaged and motivated.