Before I ordered the elliptical machine, I first read through some customer reviews. Some wrote something of loud noises during use, others of poor quality of the material and the holes, still others by itself after a short use again loosening screws or that some parts were not greased enough, and the assembly is very erschwerlich or screws at the end left have remained ... etc. etc. This I can not confirm anything, except for the short time more relaxed screws, but hey: They can indeed pick up again !!! My manual was exactly as the necessary "tools" and all screws in place and the sole construction was completed after about 1 hour. For me, no loud or soft sounds have become noticeable even after already one month. I only had to tighten 2 screws again after about 2 weeks, but that's not a big problem. The elliptical machine is tiptop, especially when the! Relative! low price considering! Other models cost about 5 times, which I think is absolutely over the top for a normal household breadwinner.
The only disadvantage of this device is that the heart rate monitor is on the middle handle and, if one wants to measure his pulse, can no longer resonate with the poor, but because I do not attach importance to a pulse measurement, has me in my decision to buy not further compromised.