An online running service app that can be easily used on a smartphone, like a combination of running and radio. A DJ-style live run trainer speaks to participating users, who respond through the app's comment function and social media. A completely new sports app full of warmth and a sense of unity. The trainer constantly checks the runner's speed, tracked by GPS, and sometimes encourages the runner by calling out their nickname, or reads out the runner's advance comments like a radio post. An exercise entertainment that lets you share time connecting with many people, even while running alone near your home.