What about training pushing yourself to the limits in the Sierra Nevada? An interactive Tacx turbo trainer makes all of this possible through virtual reality. In your own four walls, you can ride the world’s most attractive and challenging bike tours and races. Exercising at home couldn't be more inspiring and exciting! Of course, in order to keep fit at home when it’s raining and the weather is bad you do not necessarily need a top-of-the-line roller trainer or an interactive turbo trainer from Tacx.