I had to buy the lucky ProVersion for 0 euros and am not far entäucht. The exercises are good for beginners but also for professionals who Bedinung the app goes without problems by hand. Videos explaining the exercises actually quite good. Wherein the video also could expand a bit (eg: What one must pay attention during the exercise, which is the purpose of the exercise ...) I find the app really succeeded. On my Galaxy S3 though everything is a bit small (which is simply due to the screen size) on a tablet is the app determines much better advantage.
