Happy health-care device

The utility model provides a happy health-care device for the field of massage technique. The utility model is mainly characterized in that an oval supporting board in a gluteus maximus muscle of human emulating shape which is arranged on a base by an elastic piece; when the utility model is used, the utility model mats on the buttock, and thus, the lumbar part of human floats; the pressure which is bore by the lumbar part originally disperses to the gluteus maximus muscle; thus, the lumbar vertebra, the sacrum, the tail bone positions are safe from damage; with the action of the elastic piece between the supporting board and the base, the buttocks of female change to move and jump. The utility model has the obvious advantages of integration of happiness and health care, simple structure, low cost, no side effect, etc.