With the training device itself, I am really happy. Many write that you stage 8 is too easy. I do not feel. The computer, however, is absolutely ridiculous. Since CLEARLY had expected more. Promised "The display shows you the current strokes, the total strokes, as well as distance, time and calories burned on." In reality, the computer gets only per oar sleep a signal. All other information on the display are estimated. - 6 strokes are 1 kcal, no matter how fast or at what intensity level you row. - 1 Ruderschlag are always 6-7 meters no matter how fast or at what intensity level you row As if that were not enough nonsense, strokes are for me, even when I embezzle rowing very quickly. Then the display indicates to 50 times to row like quite times less than the 45th
Conclusion: Training apparatuses 5 star, Comuter 1 star -> Power 3 star overall. I will not return the unit for the disappointing computer, should have access at retrospectively at a cheaper device.