Best workout app there is! Period.
This app solves all the common fitness-app problems there are. Someone, I am guessing Mike Matthews, has really put a lot of effort into this. 5,49€ for complete access is also VERY affordable and well worth it. The only thing that I would change, would be the font, I know that most people really don't give a crap about this but I just wanted to throw this in anyways.