The utility model belongs to the physical exercise equipment field relates to a be fixed in simple and easy horizontal bar of wall cantilever type, and the technical scheme who adopts is: inlaying a plurality of internal thread steel casing pipes at wall body vertical hole and adjusting not co -altitude of horizontal bar in order to satisfy, the horizontal bar left end links firmly the rubber ball, and clockwise outstanding the twisting of horizontal bar right -hand member into links firmly in the screw -thread steel sleeve pipe, forms the simple and easy horizontal bar of cantilever type. The beneficial effect of the utility model: small, simple structure, make things convenient for the dismouting, it is feasible especially to use in the family, has avoided in the past indoor outer place and has put the horizontal bar and influence other drawbacks of moving about of place.