The Joggobot is designed to either accompany or help train you on your runs. It can either float along next to you so you have “company,” or stay a distance in front of you and be set to go a certain pace. Fun idea, I think it would have issues with turns if it automatically shuts off if the colors on the shirt disappear, making running along winding paths difficult. Whether it could keep up at fast speeds might also be a problem. I don’t think I would use it personally, but if it does work for some people then it’s whatever gets you out there!