Max. user weight
The largest weight of the user, which the vibratory massager is able to transfer without breakage. It is highly undesirable to exceed this indicator: the device will not necessarily break down immediately, but it can happen at any time, and such cases are not covered by the guarantee.
Choosing a vibration massager for a small number of people (one user, for a family, etc.) is worth with some margin — at least 10-15 kg. This will serve as additional insurance against breakdowns. And in the case of public use (for example, in fitness centers), it is worth focus on models with the greatest possible load-bearing capacity — after all, massagers can be used by people of different builds, including very large.
Number of speeds
The number of speeds at which the device is capable of operating. In many classic vibratory massagers (see "Type"), where there are no special programs, this indicator actually corresponds to the number of operating modes. Anyway, the intensity of the impact directly depends on the speed; which means that the more speeds, the more options to choose from. On the other hand, the specific speeds and how they are suitable for specific purposes, it still does not hurt to clarify.
Number of belts
The number of belts included in the delivery. It should be noted that belts can be equipped not only with classic vibration simulators, but also with vibration platforms (see "Type").
Different types of belts are designed for different types of massage; accordingly, the more of them in the kit, the more options are available. At the same time, before buying, it is advisable to clarify what kind of belts the vibrating massager is equipped with. Also note that if necessary, belts can, usually, be purchased separately.
Dimensions
The dimensions of the equipment in the assembled and ready to work state. It is important to note that in fact more space is needed for comfortable and proper operation of the simulator.
