[Reduced sitting time improves health].

The health-promoting effects of physical exercise are scientifically proven, but the health risks of sitting still remain rather poorly known. Technological development of the society will by no means cut down sitting. Should too much sitting be considered as one of the independent factors increasing the risk of metabolic diseases and its reduction as a health-promoting measure? Innovative solutions made possible by the new technology to cut down on sitting and to increase physical activity may prove to be important future tools for promoting health.