Running on a treadmill in your living room or doing pushups in the bedroom can be boring. Really, really boring. A gym would be better, but it’s just not always possible. Runtastic is about to change the home workout, and is planning to introduce a version of their famous 7-minute workout for the Oculus Rift. As you might imagine, the app will give you an immersive 3D environment for your workout, but won’t be a radical departure from what you might be used to with your existing workout app.