GoNoodle is a great way to give kids a quick burst of physical activity, which can help keep them focused throughout a long academic day. Featuring a huge variety of activities, it allows teachers/parents to include YouTube videos, such as the Just Dance videos, in their repetoire. The benefits of physical fitness and relaxation on learning are well documented, and GoNoodle provides teachers/parents with a fun, interactive way to get kids moving. It's unlikely every kid will enjoy every activity, but in view of the large variety of activities, as long as teachers/parents remember to mix things up, there should be an activity to appeal to every student. Have fun!