An integral vertical stepper, comprising a main vertical structure comprising two parallel rectangular profiles that are linked together by a bridge at the top and that are configured to support up to 120 kg; a vertical rectangular profile; a bent tube horizontally placed, constituting the front base of the integral vertical stepper, to which is affixed the bottom part of the parallel rectangular profiles; a bent tube horizontally placed, constituting the rear base of the integral vertical stepper, to which is affixed the bottom part of the vertical rectangular profile; a mechanical system; and a pedal system; wherein the stepper comprises a first C-shaped part with triangular faces, placed on the front face of the vertical rectangular profile through which is attached to the center a square profile by means of a turned rod that serves as a lock to ensure maximum safety of the stepper structure; a second square profile that houses the first square profile to form a telescopic rod; three wheels housed in the bridge to guide two parallel poles passing through the top face of the bridge with an ascent and descent movement; two third square profiles each placed on each side of the stepper, configured to be coupled in the parallel poles, and to form a telescopic mechanism providing five levels of extension, achieving the ideal length and the required height when performing the steady and coordinated ascent and descent movements in the integral vertical stepper; a tubular part horizontally placed on each top face of the square profiles, to work as a handle support; the pedal system being comprised by two pedal bases, two pedals, each placed on each pedal base, two C-shaped support arranged for joining all the components of the pedal system, to each one of them a pedal base is fastened, and; two sets of three wheels, each placed on each C-shaped support to the sides of each one of the two parallel rectangular profiles, to guide said parallel rectangular profiles that act as rails; wherein the mechanical system comprises two inserts with threaded tips placed on the rear face of the two C-shaped supports and, two steel connectors placed on each end of the inserts with threaded tip to connect each pedal to each end of the metallic coated wire; plastic pulley with a diameter between 9.5 cm and 10.2 cm that has a channel with a series of grooves radially disposed to hold a metal wire coated with a plastic layer in its right position, such pulley being fixed to a second C-shaped part with triangular faces, placed in the center in the front inner part of the stepper and fixed to an L-shaped extension to become placed between the two parallel rectangular profiles and the vertical rectangular profile; the two inserts and the two steel connectors of the mechanical system being adjusted as closely as possible so that they work together, such that the weight of the user applied to the plastic pedals generates enough tension on the coated metal wire to generate the required friction for the plastic pulley, causing all the constituent elements and parts to displace in uniform and coordinated way, including the two parallel poles along with the two square profiles attached to the C-shaped support, whereby the movement of the parallel poles is carried out in a coordinated manner and together with the coordinated movement of the pedals, and said coordinated movement of the parallel poles and the pedals is carried out by the mechanical system.