1. The gyro is well processed and packaged. A guide with some exercises there to. It is made of plastic, but who wants a wood product which must clearly deeper into their pockets grab (about 90 euros).
2. also included is an anti-slip mat, which prevents slipping of the gyroscope on smooth surfaces.
3. The surface is not struck me as too slippery, it's just a ribbed plastic, like the gyros, which I know from div. Rehab centers. It may be helpful to work out without stockings.
4. The degree of difficulty is slightly higher than with the known red gyroscopes. But this is an advantage for me, because I want to use the device to train the stability of my legs. Who assesses the difficulty a product defect, is definitely wrong. And who finds it difficult to imagine at all at the roundabout, which is advised, while holding on to something. Who, however, even this does not create, for this exercise method is not simply suitable.
5. The price is unbeatable. Many similar products cost in stores several times.
Conclusion:
If you are looking for cheap & good balance board, you should consider purchasing. However, the device requires a certain sporting ambition, since it provides a slightly higher level of difficulty than some other roundabout. Therefore, seniors should be able to assess their own performance before buying.