fig1 pictures a perspective of an embodiment of the invention shown in rest position , i . e . with no swinging of any element with respect to the floor . the static pedalling fitness apparatus ( 1 ) comprises a fixed part ( 2 ) provided with a stabilizer ( 21 ). the fixed part ( 2 ) does not present any movement with respect to the floor . the fitness apparatus ( 1 ) also comprises a movable part ( 3 ) which can swing laterally with respect to the fixed part ( 2 ). the movable part ( 3 ) includes the pedals ( 4 ) and the seat ( 5 ) of the fitness apparatus ( 1 ). therefore , both elements ( 4 , 5 ) form part of the same movable part ( 3 ) and therefore swing laterally together with the rest of the movable part ( 3 ). the movable part ( 3 ) oscillates with respect to the fixed part ( 2 ) specifically with respect to a turning axis ( 22 ). the turning axis ( 22 ) is located substantially below the crank axle ( 23 ) or pedalling axis , so that the fitness apparatus ( 1 ) does not tend to be stable and the user , when pedalling standing up , feels the need to swing the fitness apparatus ( 1 ). in a preferred embodiment as shown in the figure , the turning axis ( 22 ) is located relatively close to the floor in order to simulate the swinging of a conventional bicycle frame with respect to the turning axis given by the line formed by the contact points of the wheels with the ground . the handlebar ( 6 ) of the fitness apparatus ( 1 ), which in the case of the figure comprises of a handlebar gripping zone ( 16 ), a handlebar support ( 17 ) and a handlebar support bar ( 18 ), can swing with respect to the fixed part ( 2 ) and / or the movable part ( 3 ). preferably , as is represented in the figure , the handlebar ( 6 ) swings with respect to the movable part ( 3 ), i . e . the handlebar ( 6 ) is connected to the moveable part ( 3 ) by means of an articulated junction ( 7 ). therefore , the swinging of the handlebar ( 6 ) with respect to the movable part ( 3 ) is turned into a lateral swinging of the handlebar ( 6 ) with respect to the fixed part ( 2 ). the invention contemplates other embodiments in which the handlebar ( 6 ) does not swing directly with respect to the movable part ( 3 ). in these embodiments the handlebar ( 6 ) is not articulately connected to the moveable part ( 3 ) but is connected to other elements , e . g ., an element joined to the fixed part ( 2 ). however , in any case , the respective swinging of the handlebar ( 6 ) and of the movable part ( 3 ) with respect to the fixed part ( 2 ) will be such that the handlebar ( 6 ) presents a relative oscillation or swinging with respect to the pedals ( 4 ) and the seat ( 5 ). the articulated junction ( 7 ) of the handlebar ( 6 ) is preferably positioned so that the axis of the articulated junction ( 7 ) presents an inclination with respect to the floor or horizontal plane of between 15 and 45 °. an inclination of 30 ° is considered a particularly advantageous solution . by means of these inclinations , the handlebar ( 6 ) swings with a greater amplitude on the lateral plane than on the horizontal plane , making the fitness apparatus ( 1 ) easier to handle and simulating with greater accuracy the real swing of a handlebar . as can be seen in the figure , because that the movable part ( 3 ) swings with respect to the fixed part ( 2 ), the effect of having the swing of the handlebar ( 6 ) with respect to the fixed part ( 2 ) present a greater amplitude than the swing of the movable part ( 3 ) with respect to the fixed part ( 2 ) is achieved , understanding the amplitude to be the degree of deviation from the vertical position . this effect helps the fitness apparatus ( 1 ) simulate swinging pedalling on a conventional bicycle . in other embodiments , the swinging of the handlebar ( 6 ) and the movable part ( 3 ) would have to be configured to achieve this same effect . in a particularly advantageous solution , the swinging between the handlebar ( 6 ) and the fixed part ( 2 ) and / or the movable part ( 3 ) is dependent on the swinging of the movable part ( 3 ) with respect to the fixed part ( 2 ). in other words , the swinging of the handlebar ( 6 ) is not completely independent of the swinging of the movable part ( 3 ), but there is some element that connects both pieces ( 3 , 6 ), of course in an articulated way , so that the swinging of the handlebar ( 6 ) produces the swinging of the movable part ( 3 ). it must be taken into account that , when pedalling standing up on a conventional bicycle , the swinging of the bicycle is forced by the cyclist &# 39 ; s arms , which act on the handlebar to counteract the effort made by the legs , allowing the efforts to be balanced and at the same time allowing the legs to perform a more effective and powerful pedalling on the pedals . in this respect , when inclining the bicycle in the opposite direction to the pedalling , the cyclist ensures that part of the necessary effort to move the bicycle is performed by the arms , freeing the legs to a certain degree and shifting part of the load to the upper part of the cyclist &# 39 ; s body . therefore , in the fitness apparatus ( 1 ) according to the invention , it is particularly advantageous that when the user initiates or forces the tilting of the handlebar ( 6 ), a swiging of the movable part ( 3 ) which comprises the seat ( 5 ) and the pedals ( 4 ) it produced as a consequence . on the other hand , by limited it is understood that the balancing of the handlebar ( 6 ) with respect to the movable part ( 3 ) should not exceed a maximum amplitude , resembling conventional bicycles ; otherwise a feeling of instability would be produced for the user of the fitness apparatus ( 1 ). in a preferable embodiment , the relation and limitation of the swinging of the handlebar ( 6 ) with respect to the movable part ( 3 ) is achieved using a junction lever ( 10 ), connected between the handlebar ( 6 ) and the fixed part ( 2 ) via some respective articulated junctions ( 14 , 13 ). additionally , the static pedalling fitness apparatus ( 1 ) according to the invention can comprise a blocking system ( 19 ) which partially or fully blocks the movable part ( 3 ) and / or the handlebar ( 6 ) in order to respectively hinder or prevent their swinging . in the case of the figure , the blocking system ( 19 ) connects the movable part ( 3 ) to the fixed part ( 2 ). because the tilting of the movable part ( 3 ) and the handlebar ( 6 ) are related , the blocking system ( 19 ) manages to immobilize not only the movable part ( 3 ) but also the handlebar ( 6 ). the static pedalling fitness apparatus ( 1 ) according to the invention preferably comprises the necessary means to cushion or dampen the swinging between the handlebar ( 6 ) and the fixed part ( 2 ) and / or the movable part ( 3 ). these necessary means will avoid that the user perceives that the handlebar ( 6 ) tilts too loosely with respect to the movable part ( 3 ), as excess looseness would lead to a feeling of instability for the user . the dampening therefore allows the apparatus to simulate the inertia to turning which are caused by the gyroscopic effect of the wheels in real conditions . as can be seen in the figure , these necessary means may be a movement damper ( 9 ), in this case in the form of a dual - direction hydraulic cylinder , connected between the handlebar ( 6 ) and the movable part ( 3 ) via the respective articulated junctions ( 12 , 15 ). however , the invention contemplates other embodiments such as the inclusion of two movement dampers ( 9 ) in the form of two single - direction hydraulic cylinders , or even not using external movement dampers ( 9 ) as such , but rather using articulated junctions ( 7 , 8 ) provided with an appropriate friction . additionally , the invention contemplates connecting the movement damper ( 9 ) not only between the handlebar ( 6 ) and the movable part ( 3 ) but also between the handlebar ( 6 ) and the fixed part ( 2 ), between the movable part ( 3 ) and the fixed part ( 2 ), and even including various movement dampers ( 9 ) connecting the same or different elements ( 2 , 3 , 6 ), etc . fig2 shows the fitness apparatus ( 1 ) of the previous figure following the tilting of the movable part ( 3 ) and the handlebar ( 6 ) towards the right , determining the left and right directions from the point of view of the user using the fitness apparatus ( 1 ). specifically , the movable part ( 3 ) has tilted laterally with respect to the articulated junction ( 8 ) and the handlebar ( 6 ) has tilted laterally with respect to the articulated junction ( 7 ), both articulated junctions ( 7 , 8 ) having been represented in the form of turning axes for tilting . similarly , fig3 shows the opposite case , in which the movable part ( 3 ) and the handlebar ( 6 ) have tilted towards the left . fig4 to 6 show the respective front views of the fitness apparatus ( 1 ) in fig1 to 3 . in fig4 , the movable part ( 3 ) and the handlebar ( 6 ) are shown in the vertical of the fitness apparatus ( 1 ), i . e . show no tilting . in fig5 , the movable part ( 3 ) and the handlebar ( 6 ) have oscillated towards the right and , as can be seen , the handlebar ( 6 ) has done so with a greater angle than the movable part ( 3 ). similarly , fig6 shows the elements ( 3 , 6 ) displaced towards the left . in the three figures , the elements that preferably intervene in the relation , limitation and dampening of the movable part ( 3 ) swinging and the handlebar ( 6 ) swinging can be clearly seen . first , a metal plate ( 11 ) is preferably joined to the handlebar ( 6 ). in the case of the figure , the metal plate ( 11 ) is connected to the end of the handlebar support bar ( 18 ) of the handlebar ( 6 ) by soldering or another method . the metal plate ( 11 ), which in this case is in the shape of an l , provides the articulated junction ( 12 ) between the damper element ( 9 ) and the handlebar ( 6 ) and the articulated junction ( 14 ) between the junction lever ( 10 ) and the handlebar ( 6 ). in the case of the metal plate in the shape of an l shown in the figures , the longer the “ long ” side of the l , i . e . the side between the handlebar support bar ( 18 ) and the articulated junction ( 14 ), the less the handlebar ( 6 ) has to swing in order to the swing the movable part ( 3 ). therefore , by varying the length of this side of the l , it is possible to adapt the fitness apparatus ( 1 ) to users who are more or less expert in this type of pedalling with swinging . second , the fitness apparatus ( 1 ) preferably comprises lateral bumpers ( 20 ) which limit the lateral swinging of the movable part ( 3 ) with respect to the fixed part ( 2 ), so that the movable part ( 3 ) may not be tilted beyond a specified maximum angle . the fitness apparatus ( 1 ) according to the invention does not present any means that tend to return the movable part ( 3 ) and the handlebar ( 6 ) back to the vertical position of fig1 and 4 . the aforementioned mechanisms ( dampers , limiting mechanisms , etc .) serve to relate the relative movement of the handlebar ( 6 ), the seat ( 5 ) and the pedals ( 4 ) in a way as close as possible to reality , and perform this relation in a manner that does not vary depending on the tilting angle in which these elements ( 4 , 5 , 6 ) are found . the user of the fitness apparatus ( 1 ) then has the feeling that the swinging elements ( 3 , 4 , 5 ) may stabily remain in a tilted position , i . e . has the same feeling as that produced by the gyroscopic effect of a real bicycle . in an opposite manner , in fitness apparatus in the prior art which use springs to return the swinging structures to the vertical position , the action of the springs varies depending on the tilting angle of the swinging parts . therefore , the use of springs does not manage to simulate the feeling perceived by the user in connection with the gyroscopic effect .
static pedalling fitness apparatus that , with great accuracy , simulates the real excercise of pedalling on a conventional road biclycle while standing up and swinging the bicycle sideways . for this purpose , the fitness apparatus comprises a fixed part which is basically unmovable with respect to the floor , a movable part which is capable of swinging laterally with respect to the fixed part and which includes the set of pedals and the seat , and another tilting part that is the handlebar of the apparatus . the handlebar is capable of oscillating separately from the oscillation of the movable part , i . e . the handlebar presents a relative swinging movement with respect to the set of pedals and the seat .