[Physiologo-hygienic basis for the construction of individual equipment for preventing the adverse effects of weightlessness].

In order to prevent the unfavourable effect of weightlessness, it is recommended to use individual suits for long wear. These include a preventive pressure suit which provides an axial pressure on the skeleton and moments of forces during movement, and a preventive vacuum suit which provides lower body decompression. The suits ensures the conditions for the function of the musculoskeletal apparatus and the cardiovascular system which are close to those on the Earth.