The exerciser for restoring flexibility is an electromechanical apparatus having a bed with slots on which the user lies or sits and a mechanism which, by means of highspeed rotational eccentric movements of its pegs, which are tubes having a rounded head and a flat surface that protrude through the slots of the bed, transfer the movement to the muscles of the body being targeted, thereby loosening them and consequently improving the flexibility thereof. The mechanism is mobilized by an electric motor which, by means of a belt, turns toothed pulleys, which cause eccentric shafts to rotate which, in turn, transfer that movement to bars on which a series of pins is aligned, which pins are covered by the pegs, which can be interchanged to provide different sizes and shapes, with all of them having a rounded and flat cover for adapting to the different muscles of the body and physical dimensions of the user.
