DEVICE FOR DEVELOPMENT OF BACKBONE MUSCLES Russian patent published in 2008 - IPC A63B23/02 A61H15/00 

FIELD: medicine.

SUBSTANCE: device for development of muscles of a backbone, contains racks which are connected in the top part by a crossbeam for hanging of the user on it, a basic element which is executed in the form of an ellipsoid which is pivotally fixed by the lateral platens which are continuations of its greatest axis; in supports, in an average cross-section part of a surface of an ellipsoid the ring wedge-shaped flute with the rounded edges is executed, thus the largest axis of an ellipsoid is taken out for limits of a vertical plane in which the crossbeam is located, at height, corresponding to body height of the user, for dense mobile contact of muscles of its backbone to a ring wedge-shaped flute of a basic element when hanging on a crossbeam towards position of an axis of a basic element. The supports of lateral platens of the basic element are executed in the form of forward arms of levers which are established pivotable in vertical planes against the fixed supports for starting of the basic element concerning muscles of backbone of the user, hanging on the crossbeam, pivotally connected to the racks, and each rack of the crossbeam is executed supported by the back arm of the corresponding lever. Usage of the given invention provides effective development of muscles at its wide range of use.

EFFECT: provision of effective development of muscles.

5 cl, 1 dwg