GYMNASTICS INSTALLATION WITH ROCKING MOTIONS

Abstract

The invention relates to a gymnastics and therapy multifunctional installation by realizing rocking movements of the human body, wherein the installation comprises, configuration of liquid-containing spaces (1) by placing adjustable walls (2) with integrated support bars (3), a frame support base (4) in which a variable support frame is mounted, movable holders (52) mounted on the support frame and on the support bars (3) for mounting support components of the human body and cables (9), wherein on cables (9) a substrate base (10) is connected for the assembly of a substrate consisting various parts, where hand (16) and feet (15) parts of the substrate are used separately for exercises. A multifunctional device realizes the rocking movements by generating wave and currents through alternative components assembled into a chamber (24), transmitting movement in various system components and moving through arms (34) the frame support base (4) and support bars (3).

Claims

1. A gymnastics and treatment installation with rocking motions of the human body by exerting resistance against fluid friction, which said installation comprising: a) a liquid-containing space (1) wherein on said liquid-containing space (1), protected walls (2) are mounted with integrated support bars (3), b) a substrate support base (10) on which an inflatable substrate is assembled, consisting substrate parts according to the anatomy of the human body, of which hand substrate parts (16) and feet substrate parts (15), are used separately for exercises by transferring or removing air therein, c) a frame support base (4) on which a variable frame is assembled wherein on said variable frame and on the support bars (3), movable holders (52) are mounted for the assembling of human body support components and the substrate support base (10) and d) a multifunctional device of performing the human body rocking motions in various directions, consisting of an electronically and mechanically adjustable central unit (17) which receives commands wirelessly or by wire in order to create and transfer motion to various components of the installation, a horizontally rotating height adjuster (172) and a rotating wave and currents generating device with alternative detachable components, mounted on the upper of the rotating height adjuster (172).

2. The gymnastics and treatment installation with rocking motions according to claim 1, characterized in that the liquid-containing spaces (1) for the assembly of a said gymnastics and treatment installation are: swimming pools, water tanks, seas, rivers and lakes.

3. The gymnastics and treatment installation with rocking motions according to claims 1 and 2, characterized in that in said liquid-containing spaces (1), vertically sliding adjustable protective walls (2) with integrated adjustable reclining support bars (3) are mounted.

4. The gymnastics and treatment installation with rocking motions according to claim 1, characterized in that a central unit (17) of the multifunctional device comprises a motor (18) wherein said motor (18) transmits motion to an electronically and mechanically adjustable hydraulic gear box (19).

5. The gymnastics and treatment installation with rocking motions according to claim 4, characterized in that: a) the mechanical gear box (19) through motion transmission elements (191), transmits motion to piston chambers (33) for the reciprocating movement of pistons (331), whereby said pistons (331) are connected to one or more arms (34), b) the mechanical gear box (19) through a motion transmission element (192), transmits motion to an air compressor (20), wherein said compressor (20) through a hose (202) brings in or removes air from substrate parts, c) the mechanical gear box (19), through a motion transmission element (193) transmits motion to a cable rotor (23), whereby said cable rotor (23) through a cable (231) moves and stabilizes substrate parts, d) the mechanical gear box (19) through a motion transmission element (194) transmits motion to a piston chamber (21) for reciprocating a piston (211), wherein said piston (211) transmits motion to a vertically moving and reciprocating shaft (22), e) the mechanical gear box (19) through a motion transmission element (195) and gears (221), transmits horizontal rotating motion in the said vertically reciprocating shaft (22).

6. The gymnastics and treatment installation with rocking motions according to claims 1, 5d and 5e, characterized in that the upper end of the shaft (22) moves in vertical reciprocating motion and horizontally rotating motion, within a chamber (24) of the wave and currents generating device.

7. The gymnastics and treatment installation with rocking motions according to claim 6, characterized in that the chamber (24) of the wave and currents generating device contains liquid and is formed by a lower housing part (241) mounted on the rotating height adjuster (172) and a detachable upper housing part (242).

8. The gymnastics and treatment installation with rocking motions according to claim 7, characterized in that the chamber (24) of the wave and current generating device comprises two or more horizontal ports (26) and (27) opposite one another other, wherein on said ports (26) and (27), control valves (28) are mounted.

9. The gymnastics and treatment installation with rocking motions according to the above claims, characterized in that for the generation of wave and currents, on the upper end of the shaft (22) moving vertically in reciprocating motion and horizontally rotating within the chamber (24), the following components are alternatively mounted: a) a detachable closed container (19) which moves vertically into the chamber (24) by displacing the water of said chamber (24) through delivery ports (26) and (27) b) a detachable rotor (30) with integrated folding arms (301) which rotates horizontally within the chamber (24), thereby extracting the water of the chamber (24) through the ports (26) and (27) c) a detachable vertically rotating screw blade (31) causing the water suction through port (26) and the water discharge through port (27)

10. The gymnastics and treatment installation with rocking motions according to claim 9, characterized in that: a) the detachable closed container (19) is shaped so that it can fit and move vertically within the chamber (24) and includes a valve (191) for adding or removing water within it b) the folding incorporated arms (301) of the detachable rotor (30) extend from the center horizontally and at the edges extend vertically c) a detachable support base (322), with an integrated vertically rotating shaft (32) and 45-degree gears, is mounted within the chamber (24), wherein on said vertically rotating shaft (32), one or more screw blades (31) are incorporated

11. The gymnastics and treatment installation with rocking motions according to the above claims, characterized in that the rotating height adjuster (172) adjusts the point of the wave and currents generating device so that, during the waves generating process, the water delivery ports (26) and (27) are located above the water surface and during the currents generating process, the ports (26) and (27) lie within the water.

12. The gymnastics and treatment installation with rocking motions according to the above claims, characterized in that during the currents generating process, the wave and currents generating device rotates within the water so that, ports (26) and (27) make a circular rotary motion, during liquid suction and discharge.

13. The gymnastics and treatment installation with rocking motions according to claims 1, 3 and 5a, characterized in that arms (34) or other motion transmitting elements, move the reclining support bars (3) and a frame support base (4), in a reciprocating motion and to various directions.

14. The gymnastics and treatment installation with rocking motions according to claims 1 and 13, characterized in that the frame support base (4) comprises rotating wheels (41) and rotating clips (42) wherein on said rotating clips (42), one or more expandable adjustable columns (5) are mounted.

15. The gymnastics and treatment installation with rocking motions according to claim 14, characterized in that the expandable adjustable columns (5) along with the frame connectors (51) and bars, create a variable reclining support frame

16. The gymnastics and treatment installation with rocking motions according to claims 3 and 15, characterized in that movable adjustable holders (52) are mounted on the variable support frame and on the reclining support bars (3).

17. The gymnastics and treatment installation with rocking motions according to claim 16, characterized in that pulleys, hand grips (6), feet rests (7), seats (8), rails (47) and cables (9) are mounted on the detachable adjustable holders (52).

18. The gymnastics and treatment installation with rocking motions according to claim 17, characterized in that additional rails are connected and disconnected from the rails (47) for the transportation of people to the installation.

19. The gymnastics and treatment installation with rocking motions according to claims 1 and 17, characterized in that the cables (9) are connected to arms (101) incorporated in a rectangular substrate support base (10).

20. The gymnastics and treatment installation with rocking motions according to claims 1 and 19, characterized in that in the substrate support base (10) is mounted an inflatable substrate consisting of parts according to the human body anatomy wherein those parts of said substrate are: a) an inflatable pelvis support substrate part (11) with an integrated adjustable safety belt (111), b) an inflatable head support substrate part (13) mounted on a reclining arm (102), c) two reclining inflatable shoulder support parts (12), d) two reclining inflatable glutes support parts (14) with incorporated reclining arms (241), e) two detachable inflatable feet support parts (15) and g) two detachable floating hands support parts (16) with integrated hand grips (161).

21. The gymnastics and treatment installation with rocking motions according to the above claims, characterized in that the detachable feet support parts (15) are inflatable and comprise clips (152) for the mounting of the substrate (15) parts to the remaining parts of the substrate through reclining arms (241), adjustable belts (151), cables (154) and air hoses (153) with integrated safety valves.

22. The gymnastics and treatment installation with rocking motions according to claim 21, characterized in that the cables (154) of the detachable feet substrate parts (15) are connected to the cable (231) of the cable rotor (23) of the central unit (17) and the air hoses (153) through integrated valves are connected to the air hose (202) of the air compressor (20) of the central unit (17).

23. The gymnastics and treatment installation with rocking motions according to claims 1, 5b, 5c, 20 and 22, characterized in that: a) the one detachable floating hand substrate part (16) comprises a switch (162) wherein said switch (162) transmits a command wirelessly or by wire (164) to the central unit (17) so that the air compressor (20) with the air hose (202) may bring or remove air from the feet substrate parts (15) b) the other detachable floating hand substrate parts (16) comprises a switch (163) wherein said switch (163) transmits a command wirelessly or by wire (165) to the central unit (17) so that the rotor (23) through the cable (231) may stabilize and adjusts the point within water where the feet substrate parts (15) lie.

24. The gymnastics and treatment installation with rocking motions according to the above claims, characterized in that through two or more trapezoidal screws (171) mounted at one end on the devices and at the other end having protecting components (174) which fit on the walls and through nuts (173) devices are mounted and their position in water-containing spaces (1), is adjusted.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Although some preferred implementations of the invention are illustrated in the appended drawings and the description, it should be understood that the system can be modified without departing from the main concept of the invention.

[0040] FIG. 1 illustrates a way of pool configuration, some differently assembled frames, and various reciprocating motions devices.

[0041] FIG. 2 illustrates a method of construction of the frame support base and assembling the frame with the necessary elements and support accessories.

[0042] FIGS. 3 and 4 illustrate the side view and the plan view of a method construction and assembling the substrate.

[0043] FIG. 5 illustrates the operation and the training mode by using the hands and feet substrate parts.

[0044] FIG. 6 illustrates a method of construction of the multifunctional reciprocating motion creating device.

[0045] FIGS. 7, 8 and 9 illustrate the modification of the wave and currents generating device by assembling alternative components.

[0046] FIG. 10 illustrates an alternative method of construction of a device performing human body rocking movements by creating currents.

[0047] FIG. 11 illustrates a method of construction and assembling suction and discharge nozzles.

[0048] FIG. 12 illustrates an alternative construction method of the multifunctional device of creating rocking motions.

[0049] FIGS. 13 and 14 illustrate alternative ways of performing reciprocating and rotating movements of the support frame.

DETAILED DESCRIPTION

[0050] FIG. 1 illustrates a way of configuration a fitness and treatment area with the basic elements of the installation where in a water tank (1), protective walls (2) with integrated support bars (3) are mounted.

[0051] A central mechanical motion generating unit (17) wherein a motor (18) transmits motion to a mechanical or hydraulic gearbox (19) which through motion transport element (195), transmits motion to a rotating device (17-2) of currents generating, through motion transport element (194), transmits motion to a waves and currents generating device (17-1), through motion transport element (193), transmits motion to a cable rotor (23) which through cable (231) and pulleys adjusts the depth of inflatable feet parts of a inflatable substrate, through motion transport element (192), transmits motion to an air compressor (20) which through the air hose (202) removes or brings air to the detachable parts of the inflatable feet substrate and through motion transport element (191), transmits motion to an arm (34) attached to the frame support base (4).

[0052] A frame mounted on the support base (4) which holds hand grips, support fittings and an inflatable substrate connected by cables to the support frame, a stable base support (4-1) on which another frame with support fittings is mounted and another oval-shaped support base (4-2) assembled on a slope position of the water tank (1) where the substrate moves on rails (47) through rollers.

[0053] The protective walls (2) are adjustable and vertically sliding, made of durable and lightweight material, they are assembled on pools and tanks' walls or in places where there is water (e.g. seas), while their shape and position are adjusted according to the requirements and depending on the waves.

[0054] On the vertical sliding and adjustable protective walls (2), adjustable and reclining support bars (3) are mounted, wherein in said adjustable and reclining support bars (3), the human body support parts are placed.

[0055] The basic prerequisite in the present invention for performing exercises is that a person is held on handles and fittings mounted on the adjustable reclining support bars (3) or on a support frame, exerts resistance against friction of fluid.

[0056] As illustrated in FIG. 2, the support frame comprises a frame support base (4) consisting of a strong, rigid body, a clip (43) which connects the frame support base (4) to the arm (34), rotating wheels (41) mounted on the lower part of the body (4), rotating holders (42) mounted on the upper of the body (4), expandable adjustable columns (5) mounted on the rotating holders (42) and frame connectors (51).

[0057] Movable adjustable holders (52) are mounted on the support frame for mounting, pulleys, handles (6), foot rests (7), seat (8), rails (47) and cables (9) wherein the cables (9) retain the substrate support base (10).

[0058] All the components of the system are made of durable stainless materials; the support frame is variable and it can be constructed in any form and placed wherever required and movable adjustable holders (52) are also mounted on the reclining support bars (3) for assembling hand grips (6), feet rests (7) seat (8) and cables (9).

[0059] The disclosure in the present invention with respect to the support frame is that it is easier and cheaper to manufacture, the rotating wheels (41) enable the support frame to move to various directions, the arm (34) moves or stabilizes the support frame, the rotating extending columns (5) of the support frame allow for more fitness exercises, the seat (8) allows relaxation and performance of various exercises for the lower extremities and the abdomen, while with the connected cables (9), the substrate moves to different directions according to the flow of water and waves, and the substrate support base (10) is easily assembled through cables (9) at the required position and with the required inclination.

[0060] FIGS. 3 and 4 illustrate the construction and assembly of the substrate on the substrate support base (10), wherein the said substrate support base (10) has a rectangular shape and at the lateral sides thereof there are extending arms (101) which are connected to the cables (9) or alternatively rolls are mounted so that the substrate can be used for exercises in pools with slope areas or on rails.

[0061] The substrate consists of inflatable detachable parts constructed in accordance with the human body anatomy, which those said parts are: a pelvis support substrate part (11) with integrated adjustable safety belt (111), a head support substrate part (13) mounted on a reclining arm (102), two reclining shoulder substrate parts (12) mounted on the substrate base (10) through hinges (103), two reclining glutes substrate parts (14) with built-in reclining arms (141) mounted on the substrate base (10) through hinges (104), two detachable inflatable feet substrate parts (15) assembled with fasteners (152) on the reclining arms (141) and two detachable hands substrate parts (16).

[0062] The substrate parts, pelvis (11), head (13), shoulders (12), and glutes (14) substrate parts are inflatable but up to a permissible point.

[0063] Each detachable inflatable feet substrate part (15) comprises a base made of durable material and shaped to fit at the rear of the feet retaining adjustable belts (151) so that the feet substrate part (15) can be tied and stay fixed on the feet, the fastener (152) for assembling the feet part (15) on the reclining arm (141) of the substrate part (14), an elastic inflatable element that swells sufficiently in accordance with the requirements, transporting air therein, a cable (154) connected with the cable (231) of the unit (17) and a rubber air hose (153) with a safety valve integrated in the inflatable part, connected to the air hose (202) of the unit (17).

[0064] Each detachable hand substrate part (16) consists of a floating container, elastic or fixed, with integrated adjustable handles (161).

[0065] One of the detachable hand substrate part (16) includes a switch (162) which, wirelessly or by wire (164) sends a command to the central unit (17) so that the air compressor (20) through the air hose (202) can bring in (or remove) air to the detachable feet part (15).

[0066] The other detachable hand substrate part (16) includes a switch (163), which wirelessly or by wire (165) sends a command to the central unit (17) so that the cable rotor (23) with the cable (231) and pulleys can move and stabilize the detachable feet parts (15) at the required depth.

[0067] Switches (162) and (163) can also be assembled at other positions.

[0068] FIG. 5 illustrates an exercise manner using the detachable inflatable feet substrate parts (15) and detachable floating hands substrate parts (16) wherein a person is illustrated in the water tank (1) whose feet has the detachable inflatable feet parts tied at his feet (15) and at his hands the detachable floating hands substrate parts (16).

[0069] The integrated cables (154) of the feet substrate parts (15) are connected to the fastener (155) located at the bottom of the tank (1), the air hoses (153) are connected to the rubber air hose (202) and then the air hose (202) is connected to the air outlet valve (201) of the compressor (20). The compressor (20) is operated with rechargeable batteries (203), wherein the said compressor (20) and the rechargeable batteries (203) are located within the floating container (17-3).

[0070] At the beginning there is no air within the feet substrate parts (15), with the cable (154) regulating up to what point the upward movement of the substrate parts (15) is allowed, while the human body stands perpendicularly in the tank (1), through the switch (162) a command is sent by wire (164) to the air compressor (20) so that air can be brought in through the air hose (202) to the air hoses (153) and then to the feet substrate parts (15).

[0071] The incoming air within the foot substrate parts (15) will cause swelling and upward movement with the buoyancy force, so in this way the person is trying to keep his balance and his body in a vertical position, moves his arms and feet continuously, causing a very enjoyable and effective way of exercising.

[0072] In another alternative and more economical construction, it can be used only the container (17-3) with compressed air while air outlet valves (201) can be added.

[0073] In a manner of a way illustrated in FIG. 6, in order to perform the artificial realization of the rocking movements of the human body which is submerged in water a multifunctional device is constructed,

[0074] The multifunctional device as basic elements include: an electronically and mechanically regulated central unit (17) receiving commands wirelessly or by wire in order to generate and transfer mechanical motion to components and devices so that they can perform rocking movements, a 360 degrees rotating height adjuster (172), mounted on the central unit (17) and a chamber (24) consisting of detachable parts mounted on the rotating height adjuster (172).

[0075] The multifunctional system as well as the necessary devices are assembled in water tanks through trapezoidal screws (171) with the side protectors (174) fitting into the walls while through nuts (173) the position is adjusted and the devices become fixed without causing any damage or creating permanent structures.

[0076] In the central unit (17), the motor (18) carries motion to a device (19), through the motion transport element (181).

[0077] The device (19) may be a hydraulic or mechanical box, however, in the present description it is a hydraulic gear box which creates a hydraulic circuit wherein through liquid pipes (191) transmits motion to piston chambers (33), wherein inside the said piston chambers (33) moves reciprocating pistons (331) which are connected to one or more arms (34).

[0078] The device (19) through liquid pipe (192), transmits motion to the air compressor (20) and then to the rubber air hose (202) as mentioned above in the operation of the feet substrate parts (15).

[0079] The device (19) through motion transport element (193), transmits motion to a cable rotor (23) which through a cable (231) adjusts and stabilizes the substrate parts as mentioned above in the description of the substrate parts operation (15).

[0080] The device (19) through liquid pipe (194), transmits motion to a piston chamber (21), wherein inside the said piston chambers (21) moves in a reciprocated manner a piston (211) which transfer reciprocated motion to a shaft (22) and finally, the device (19) transmits rotating motion to a shaft (195) which through gears (221) transmits rotating motion to the shaft (22).

[0081] The upper end of the shaft (22) moves vertically in a reciprocating and horizontally in a rotating manner within the chamber (24) of the wave and current generating device.

[0082] As represented in FIG. 6, a detachable lower chamber housing part (241), comprising a duct (25) with incorporated one-way valve (251), is mounted on the rotating depth adjuster (172), and a detachable upper chamber housing part (242) integrates into the lower chamber housing part (241), creating and form a chamber (24) with two or more ports (26) and (27) which said ports (26) and (27) serve to deliver water or in a different function for suction and discharge of the liquid.

[0083] Control valves (28) are placed at the ports (26) and (27), while detachable nozzles can be fitted on duct (25) and ports (26) and (27).

[0084] The upper detachable housing (242) is assembled for security and made of lightweight material so that it can be easily removed and mounted for the assembly of alternative required components within the chamber (24).

[0085] The components alternatively assembled within the chamber (24) and driven by the shaft (22) in order to generate waves and currents according to the configuration of the device are the following: a vertically moving closed container (29), a horizontally rotating impeller (30) with built-in arms (301) and a vertical rotating screw blade (31).

[0086] The closed container (29) is made of lightweight material and in a form so as to fit and be able to move within the chamber (24), is assembled and integrated to the shaft (22) and comprises one or more valves (291), wherein through said valves (291) water is added into the container (29) or removed for the easy assembly and removal of the container (29).

[0087] In order to create waves, the container (29) is filled with water according to the required waves, the rotating adjuster (172) adjusts the chamber position so that the ports (26) and (27) are slightly above the water surface, the control valves (28) are open and the piston (211) pushes the shaft (22) with the integrated container (29) at the required point. Next, the power applied to the piston (211) is removed and through gravity, the container (29) moves abruptly downwards inside the chamber (24) displacing the amount of water equal to the submerged volume of the container (29) and making the water exit through the ports (26) and (27. Continuing the water enter into the chamber (24) through the duct (25), the piston (211) brings back the shaft (22) with the integrated container (29) to the required point for the next wave.

[0088] In order to generate small but more frequent waves, the water is removed from the container (29), its initial position is slightly within the chamber (24) water and the piston (211) causes sharp downward movements of the container (29).

[0089] The chamber (24) and the container (29) can be manufactured in various forms and the piston (211) can be replaced by cables and necessary pulleys.

[0090] As represented in FIG. 7, an alternative component which is assembled on the shaft (22) tip within the chamber (24) in order to generate waves and currents is a rotor (30) with integrated folding arms (301)) extending horizontally from the rotor (30) while at the edges they extend vertically upward as shown in FIG. 7.

[0091] So, in order to generate waves, the height adjuster (172) adjusts the chamber (24) position, so that the ports (26) and (27) of chamber (24) are slightly above the water surface, the control valves (28) close the ports (26) and (27), the water enters into the chamber (24) through the duct (25), the shaft (22) rotates horizontally the rotor (30) with the integrated folding arms (301) causing the circular movement of the water inside the chamber (24), the control valves (28) open at the required moment and the water is gets out through ports (26) and (27) thanks to the energy obtained through the centrifugal force.

[0092] In order to generate currents, the rotating height adjuster (172) lowers and rotates the chamber (24) so that the ports (26) and (27) are inside the water and rotate horizontally in a circle having as rotation axis the chamber (24) center, the valves (28) remain open, the shaft (22) rotates horizontally the rotor (30) with the integrated folding arms (301), causing the water suction through the duct (25) and its discharge through the ports (26) and (27), thereby generating currents and reciprocating motion of the bodies within the water tank (1).

[0093] As represented in FIG. 8, another configuration of the multifunctional device for generating currents, is the one wherein a removable support base (322) is mounted within the chamber (24), at the lower housing part (241), which the said support base (322) bears an embedded vertically rotating shaft (32) where in on said rotating shaft (32), a vertically rotating screw blade (31) is mounted, with water flow direction, inserting from port (26) and discharge from port (27).

[0094] On the horizontal rotating shaft (22), a 45 degrees detachable gear (222) is mounted which transmits motion to a 45 degrees gear (321), mounted on the vertical rotating shaft (32).

[0095] The rotating height adjuster (172) lowers and rotates the chamber (24) by 360 degrees so that the ports (26) and (27) lie and rotate horizontally in a circle inside the water. The control valves (28) remains open and the valve (251) seals the duct (25).

[0096] As shown in FIG. 9 in the plan view of the chamber (24), two screw blades (31) are mounted on the vertically rotating shaft (32) with opposite water pushing course. A separator (323) is placed between them, the suction of the water is performed through the ports (27) and (27 a) and the discharge of water through the ports (26) and (26 a).

[0097] In the present invention the suction and discharge ports move horizontally in a circle in the course of generating currents, and this circular motion is performed by rotating the chamber (24), either mechanically through the central unit (17) or through rudders (37), and thereby the reciprocating motion of the bodies within the tank (1) is achieved.

[0098] In alternative modes, a stand-alone unit with the necessary devices can be constructed to carry out any required movement, as shown in FIG. 10, wherein for reciprocating movements performing, by generating currents, the unit (17-1) is mounted on the rotating height adjuster (172), through motion transport component (221), the motor (18) transmits motion to the shaft (22), one or more screw blades (31) are mounted on the shaft (22) and rotate within the water pipe (24-1).

[0099] At the suction point (27) of the said water pipe (24-1), a detachable polymorphic nozzle (35) is assembled with a horizontal suction direction and at the discharge point (26) of the said water pipe (24-1), a detachable polymorphic nozzle (36) is assembled with a horizontal discharge direction.

[0100] Nozzles (35) and (36) are assembled as illustrated a method in FIG. 11, wherein the water inlet takes place at the two suction points (35) in a 180-degree path between them and the water outlet takes place at the two discharge points (36) in a 180-degree path between them but with a 90 degrees path from the suction points.

[0101] The horizontal circular movement of the nozzles is performed by rudders (37) assembled on the nozzles or by changing the degrees of the nozzles (35) and (36) as to their rotation axis.

[0102] As illustrated in FIG. 12, the multifunctional device can be alternatively constructed, wherein on the upper point of the central unit (17) an horizontal a water pipe (24-2) is mounted within which there is a screw blade (31) and above the water pipe (24) the housings (241) and (242) of the chamber (24) are mounted.

[0103] The device operates as mentioned above with the advantage that the device is not modified to create different movements and the disadvantage that the rotation of the whole unit must be performed.

[0104] The purpose and disclosure of this invention for the realization of rocking movements of a solid body located at a fixed point in a water tank by generating currents, is to achieve the suction of the water molecules through a circularly moving suction point thus causing through friction the pulling of the solid body to the point of suction during its passage and from another circularly moving point of discharge to carry out the extraction of incoming water molecules causing through friction the pushing of the same solid body.

[0105] The generation of waves and currents in any way and especially in large tanks requires a great deal of energy consumption.

[0106] The most economical way but also the best one for performing more sophisticated exercises is to carry out movements of the human body rather than movements of the water.

[0107] In the present invention this is achieved by moving in reciprocating motion and to various directions the frame and the reclining bars (3) with the supporting parts on which the individual is holding.

[0108] As illustrated in FIGS. 1 and 2, the frame with the necessary components is mounted on the support base (4), through the connector (43) the support base (4) is connected to the arm (34) which moves in reciprocating motion and to various directions from the central unit (17).

[0109] The motion and the course of the base (4) are mechanically and electronically adjusted.

[0110] In an alternative construction mode, the arm (34) can be replaced by a cable, a rotating wheel or any other component aiming at the performance of reciprocating and circular movements of the support frame.

[0111] FIG. 13 illustrates an alternative mode of reciprocating movements of the support frame in a circular tank (1), wherein from the unit (17), mounted at the center of the tank, arms (34) are extending on which support bases (4) are mounted. The motor (18) performs reciprocating movements mechanically or hydraulically.

[0112] FIG. 14 illustrates another alternative mode of performing reciprocating and rotating movements of the support frame, wherein the said frame is mounted on a folding base (44) consisted of four profiles connected to each other by bolts (45) and mounted on rotatable shafts (46). The arm (34) is connected to one side with the base (44) with the pin (342) and on the other side with the shaft (341) which is rotated by the motor (18).