ES2647954B2 - Balloon training system - Google Patents

Description

DESCRIPTION

Balloon training system

Sector of the technique

The present invention falls within the field of sports training, more precisely training the handling of the ball, ball, disk or other object that players must manage on the field of play.

State of the art

There are numerous sports in which an essential part is the handling of an object, be it a soccer ball, a basketball, a hockey puck, etc. The athlete must perform certain actions with that object to win the game. To facilitate the exhibition, we will call the ball to said object, understanding that it can be another type of object, such as a basketball or a hockey puck. One of the important objectives of the training is that the athlete is able to handle the ball automatically, while exploring the playing field and decide what to do with it.

One of the ways to train this skill is for the athlete to perform balloon control exercises while simultaneously performing a second activity that captures their attention. In this way, the player gets used to controlling the ball without paying direct attention to him, since he is paying attention to this second activity.

For example, numerous videos have recently appeared on www.youtube.com where NBA player Stephen Curry throws a basketball with one hand while the other exercises with a tennis ball.

Although with a different objective, the company Cognisens Inc. has published videos in which, for example, a hockey player moves the disc from one side to another while simultaneously performing cognitive exercises on a computer screen that shows objects that move in her. The goal of Cognisens is the opposite of Curry, because Cognisens seeks that the player learn to perform cognitive activity well despite being doing a motor activity, the motor activity that in this case is to drive the disk. This is described in the article "Perceptual-Cognitive Training of Athletes" by Jocelyn Faubert and Lee Sidebottom, published in the Journal of Clinical Sport Psychology, 2012, 6, 85-102 and in the patent application published as US 2015/0024357).

Applying all the above to soccer, the player would be doing ball control exercises, for example hitting him with the instep so that he does not fall to the ground, while performing a second activity.

However, there is a need to find alternative ways to train ball control in more varied contexts, such as running.

At this point it is necessary to advance the essence of the invention, in order to describe the state of the art in a different field. The essence of the invention is that the player controls a ball while running on a treadmill. This brings us to a second technical area different from the previous one, such as that of the treadmills.

Standard treadmills are simply dedicated to the user exercising the race. However, in the last few highs, innovative tapes have appeared for the user to exercise the ice skating race. There are two fundamental types of tapes intended for this objective. The first is similar to a normal treadmill, but with a surface that allows the user to slide with skates. Some manufacturers of this type of skateboards are Xplosivelce (models XI-650, XI-775, XI-875), Woodway (model Blade) and Blademill. In addition, there is a particularly sophisticated model, the Flywheel Crossover whose purpose is to help train the turn (at https://www.youtube.com/watch?v=Ujm5qdn9m0Q)

As far as we know, there is no equivalent system to train football. The only similar thing appears in an Asics ad, developed by Vitro, and is a fictional device called " urban treadmill" (visible at http://www.vitroagency.com/work, and at https: // www .youtube.com / watch? v = vaglqs6wIvI). This ad shows a soccer player driving a ball on a treadmill in which different cones are attached. The ad was acclaimed for its originality, although we do not know if any comments were made about the usefulness of the treadmill. A Youtube user, for example, indicated that it was much better to place the cones on a football field in a circle, or on a line and make the circuit more than once.

Explanation of the invention

As indicated above, the essence of the invention is aimed at solving the need for systems that allow the instinctive handling of a ball to be trained. To do this, the ball will be handled on a treadmill while, simultaneously, it can perform a second activity thanks to the environment remains static

Control the ball in the race while doing a second activity to which sight is directed and the attention forces the person to control the ball only with its proprioceptive system, and in this way this capacity of the brain is trained precisely. It has been shown that the management of objects under visual control and under the control of proprioception is guided by independent areas of the brain, as published in Rushworth MF, Nixon PD, Passingham RE ( 1997) Parietal cortex and movement. II Movement selection and reaching. Exp Brain Res117: 292-31a Therefore, to train the ball with proprioception, it is necessary to use that area of the brain, and to focus on that area it is necessary to eliminate the path of sight. The view would unload the workload in that area and take it to the brain area in charge of it.

Controlling the ball on a treadmill has several benefits that can not be achieved if you normally eat on a field.

The most important is that running on the treadmill makes it very easy for the player to develop another activity simultaneously while running on the treadmill with the ball controlled. For example, a computer screen showing a cognitive training program and which the player is attending to while running on the tape by controlling the ball can be arranged at the front of the frame of the tape. Your mind will be aware of what the screen indicates, and you will be forced to control the ball instinctively, training this skill. This will happen more intensely the longer you pace while controlling the ball without looking at it, simply with the perception of the touch of the ball with the boot, which trains your perceptual system.

But even if the player simply runs on the tape controlling the ball, without performing a second activity, the system allows the player to train the ball control at a greater or lesser distance from the foot. The surface of the eating tape has a fixed length, and therefore if the player hits the ball too hard and moves it too far, it will cause the tape to come out from the front (assuming that in the front part). there is not an element of the machine that prevents it). Therefore, if it is located on the belt away from the leading edge, you can move the ball a greater distance, and if it is located near the leading edge You can move it a shorter distance. In this way, you will be training your instinct to take the ball to a distance that can not exceed a certain value, because if it exceeds this determined value, the leading edge will disturb the position of the ball. Thus, the player will be able to train his instinct in a way that he could not train in a field normally.

Controlling the distance at which the ball is handled is related to controlling the speed at which it is run. This aspect will usually be related to the previous one, because in the field if there are no opposing players nearby, the player can run faster and take the ball further. Conversely, if there are opposing players nearby, it will run slower and bring the ball closer.

The tape can have a width greater than normal, and thus allow lateral displacements of the player. In this way, if the screen shows game situations, such as in flight or driving simulation programs, and an obstacle appears on the screen (which in this case would be a player), the user must move quickly enough to one of the lateral, training this aspect.

Further. if the sheet of the tape on which it runs is changeable, the player will get used to controlling the ball on different surfaces. This is fundamental for learning, because in this way the player focuses on the activity without depending on the particular circumstances ( type of surface) in which he does it. One of these surfaces can be synthetic turf, to allow the player to run with the cue boots in a similar way as he does in the field. Or it can also be another elastic surface that also allows the use of studs.

Description of the drawings

Figure 1 shows an introduction to the basic elements of the invention in the preferred embodiment.

Figure 2 illustrates the use of displaceable wheels that have blades to move the ball if the user moves it too far away.

Figure 3 illustrates the use of photoelectric cells to detect the position of the balloon and measure the distance it is from the user.

Figure 4 illustrates the use of canes covered with foam to move the ball if the user moves too far away.

Figure 5 shows how a series of LED bulbs are used to inform the user of the position in which the ball is located.

Figure 6 schematically shows how to inform the user of the distance the ball is in by using the computer screen.

Figure 7 shows how the tape on which it runs is composed of two sub-tapes, one of which receives the traction of the rollers of the system and the other acts as surface on which the user is.

Figure 8 shows how the photoelectric cells extend to measure the user's detection along the longitudinal axis of the system

Figure 9 shows a way of detecting the user's position on the longitudinal axis of the system, using sonar.

Figure 10 shows a way of detecting the user's position on the longitudinal axis and on the transverse axis of the system using pressure sensors at the base of the system.

Figure 11 shows a way of joining the sub-tapes that make up the tape in which it runs

Figure 12 shows an alternative way of moving the ball position when the user moves it too far from itself, using ball cannons.

Figure 13 shows a way to hold the computer screen in a way that minimally interferes with the vision of the balloon area.

Figure 14 shows elements that can be added to the system to serve as a stimulus to the user and to change their position in the transverse direction.

EXPOSITION OF AN EMBODIMENT OF THE INVENTION

Description of the preferred embodiment

Introduction

Figure 1 shows schematically the preferred embodiment, which is designed for soccer ball control training. The treadmill system has four meters in length 101 by two meters in width 102. As shown in the Figure, the long length allows the player to run while driving the ball at a certain distance from the foot. The wide width allows you to move horizontally with the ball controlled if required.

Although not shown in Figure 1 because they are well-known elements, the system has a bar that runs in the transverse direction whose position and height are adjustable, so that it can be held in it if it feels that it loses balance. Also, the bar can be raised over the head of the player to hold a harness that will carry the player, and that prevents it from falling to the ground and being injured, which is also not shown in Figure 1.

At the front and at the sides of the belt there is a flange 103, which prevents the balloon 104 from leaving the belt in front or on the sides if the control applied by the user 105 is not good enough.

Screen and computer

The system has a support 106 for positioning a computer screen 107 that is connected to a computer 108, which in this case is included within the same screen of the housing 107. This screen will show images that will put the player in a position to perform certain activities . The screen is tactile, so that the player can press different areas of it depending on the visual exercise that is being performed. The support 106 can be slid back and forth over engagement elements 109, and can be fixed by bolts that are not shown in the figure. You can also remove the 106 support and use the treadmill without a screen ..

Wheels with blades

The system also has horizontal rotary wheels 201 provided with blades, which are shown in Figure 2. Its function is to act against the ball when it reaches the position of the wheels and disturb its position by moving it from where it is, from This is similar to the way an opposing player did it if the player in control distances him too far from himself and the opposing player intercepts him.

There are two critical variables in the handling of the ball in the race, which are closely related to each other: the distance at which the ball is lifted and the speed of the race. These wheels with blades serve to force the user to train control over the distance the ball carries, because if it moves away at a certain distance, the wheel blades will disturb its position.

To create a line of influence of the wheels as straight as possible (and avoid the space between the two wheels), you can place a third wheel on both, and halfway between the two, although it is not shown in the Figure 2. The expert in the state of the art knows that there are multiple ways of organizing these or more wheels to act on the ball when it exceeds a certain distance.

These wheels mark the maximum distance at which the player can move the ball. If the ball exceeds that distance, the wheels with blades will disturb its position and push it to another position. The position of the wheels is adjustable in the direction of the length because they can be moved as they rest on a support 202 that can slide on the supports 203. The displacement of the wheels can be done manually or through servomechanisms that are driven with the computer and which are not shown, because they are sufficiently known to the person skilled in the art.

Photoelectric cells

The preferred embodiment also has several laterally disposed photoelectric cells 301 that monitor the position of the balloon 104 along lines 302. Depending on the distance at which the balloon is to be allowed to move, one or another photoelectric cell is activated. This system requires that the cells be separated sufficiently so that the measurement has sufficient resolution. This, however, can be adjusted in design if the cells are small and are together or evaluating possible partial occlusions in them.

The photoelectric cell system is used in two ways. In an operating mode, the cell that is activated will simply emit a sound to warn the user that the ball has traveled too far. However, this mode of operation presents the problem that the user does not physically perceive that he has lost the ball, contrary to what would happen in the field, and it is desirable that the trainings present circumstances as similar as possible to those that exist in the countryside.

Sticks covered with foam

The preferred embodiment comprises foam sticks 303 located on a support 304 as shown in Figure 3. These sticks serve to disturb the position of the balloon in coordination with the photoelectric cells when the balloon moves away from the player more than a certain distance. Its function is similar to that of the wheels with vanes 201, but they are carried out in a coordinated manner with the photoelectric cells and controlled by them.

These clubs can be in the folded position or can be opened to change from one side to another and move the ball. Figure 3 only shows one of these suits, but there may be several. The support 304 can be moved over the joints 305, either manually or with a mechanism that is connected to the computer 108. How to perform this movement manually or under the control of a computer is well known to the person skilled in the art, it will not be explained here.

When one of these sticks opens from one side to the other, it acts as a broom that sweeps the ball if it is in its zone of influence as indicated schematically in Figure 4. The stick 303 at rest is as indicated in Figure 4a. When it is activated, it rotates on its point of union, hits the ball 104 as seen in Figure 4b, and moves it away from its position. Finally, the stick 303 reaches its rest position in the opposite direction, as seen in Figure 4c. The next time, it will start from that position and turn to the opposite position, shown in Figure 4a.

Each of these suits is connected to the computer, which can open it and act on the ball, if it is in that situation. The photoelectric cells 301 are also connected to the computer. Through it, when the ball reaches a certain area and activates a certain cell, the computer can act on the corresponding stick to act on the ball, removing it from that position.

The computer 104 also displaces the support 304 on the supports 305 so that the stick 303 can move the balloon at different points of the length 101 of the system.

Use of photoelectric cells

As indicated above, the photoelectric cells 301 can be used simply to inform the user of the distance to which the balloon is located, generating for it some type of serval. For example, the system generates a sound when the ball moves farther than a certain distance.

The preferred embodiment also has another way of working, and is to emit a sound with variable intensity depending on the distance. The farther the ball is, the louder the intensity of the sound. There is also the possibility that the user chooses that the distance is not communicated by varying the intensity of the sound, but the tone of the sound.

The preferred embodiment has two more ways of reporting the distance at which the ball is being controlled. In one of these modes, there is a row of LED bulbs 501 in the system along the railings 307 and / or 308 shown in Figure 5A. At each moment the LED bulb that is at the same distance as the balloon would light. In the second of these modes, the distance is shown on the screen 107, as illustrated in Figure 6. The screen 107 shows a region 601 in which a circle 602 appears indicating the position of the ball. In Figure 6a the circle 602 is in a lower position than in Figure 6b, which indicates that it is closer to the user.

There is a last mode of operation in which this informative medium (sounds, lights or circles on the screen) is simply to train the user in the use of the system. And from a certain moment, this informative means is stopped and the wheels 201 or the stick 303 are used.

Surface in which it runs

The treadmill actually comprises two individual sub-tapes that are joined to each other, as shown in Figure 7. This allows the user to easily change the type of surface on which the user runs:

- The first sub-belt is a 701 "lower" belt that is arranged directly around the rollers. The system has the usual means for producing adhesion between the rollers and this first belt, so that the rotation of the rollers is transferred to the belt. It is basically a normal tape, on which you can run, but that has certain additional elements so that a second sub-tape is added, which is explained below.

- The second sub-tape is a 702 "worktop" tape, which is added on the lower band to which it is fixed as explained below. This tape is not continuous, but has a beginning and an end. This countertop tape can be easily assembled and disassembled. Its function is to allow the touch of the surface where the player runs to change.

The 703 elements allow the sub-tape to be firmly attached to the lower sub-tape. In the preferred embodiment, these elements are Velcro strips that run longitudinally along the sub-ribbons.

Change the speed of the tape

There is a mode of use of the invention in which the speed remains fixed and the user must adapt to that speed by keeping the ball controlled. This is particularly useful to put the user in an extreme situation during small time intervals.

But the preferred embodiment also has means for the user to change the speed of the tape in a simple manner and thus choose to run faster or slower. In the preferred embodiment, the speed change of the tape is performed by assessing the position of the player on the tape. The press published in 2015 an invention in which the system detects the user's position on the tape by means of a sonar system that measures the distance between the user's back and a reference point at the back of the system. The system adjusts the speed of the tape so that the user is always always placed in the same approximate place of reference of the tape. In this way, if the tape is moving at a certain speed and the user increases the speed, this increase in speed will cause the user to approach the front of the system. The sonar will detect the change of position and the system will react by increasing the speed of the tape, which will move the user towards the back of the tape. When the user returns to this reference point, the speed of the tape stabilizes, and the user remains running in the same reference position but at a higher speed.

In the preferred embodiment, the measurement of the position of the user is carried out by extending the photoelectric cells 301 in the longitudinal direction, until the beginning of the treadmill, adding several cells in the section 801 as shown graphically in Figure 8. system comprises a computerized unit for performing this calculation, which in this case is the computer 108 itself (it is obvious that it can also be an additional CPU integrated in the system), to read the reading delivered by the photoelectric cells, calculate the position of the user and modify the speed of the tape.

Measuring the position of the user 105 in the preferred embodiment also makes it possible to measure the distance between 61 and the balloon 104, instead of measuring the position of the ball and interpreting that the user is in a certain position.

Independently of the fact that in the preferred embodiment the user can modify the speed of the belt by modifying its running form, there is also an operating mode in which the speed of the belt is fixed and the user must adapt his running and his control to that rhythm.

MODES OF USE OF THE INVENTION

The user / player simply runs on the tape, controlling a ball with his feet and using a speed that depends on the type of ball control he wants to train and the level of skill he has. In this simple mode, if the player hits the ball too hard and moves the ball away, the ball hits the front. Also, if you do not perform good control, you could also crash the ball by the sides. sensors

Depending on your training strategy, the player will ideally be running without looking at the ball as long as possible, so that he trains the instinctive handling of the ball based on tactile and proprioceptive perceptions. Simply, in some moments you can take occasional glimpses to recover the ball if it is lost and it is the only way to recover it. But the ideal is to recover it only by using its tactile and proprioceptive perception. In any case, as you have more experience, you will need to look at the ball less times.

In a second more sophisticated mode, the player is running and is also performing a cognitive activity in a program that appears on the computer screen 107. An unlimited number of cognitive activities may be shown that require the player's attention and force him to handle the ball instinctively, and therefore to train the ability to handle it instinctively. In the most generic case, this activity is a video game that the player must attend and respond to.

In the preferred embodiment the player performs more specific activities for the football sport. In a specific case, the screen shows other opposing players facing the user of the tape and running close to it. Players appear on the screen in a similar way to how other cars appear in a racing simulation. Depending on the distance at which they appear (the size of those players on the screen) the player can let the ball move farther or move farther away.

Generally, if the opposing players are further away, the tape user can control the ball farther and can run with more speed. The computer that shows the program of cognitive activity is connected to the means that limit the distance at which the ball can move, mainly the wheels 201 and the stick or cane 303. This fundamental cognitive activity will consist in the player going through a certain Virtual distance defined by the screen in the shortest possible time. If opposing players appear nearby, you should normally lower the speed and bring the controlled ball closer to the foot, if players appear further away, you can run faster and take the ball further.

In this cognitive activity, an opposing player suddenly appears suddenly in front of the user, and the player is forced to move laterally to avoid it.

The preferred embodiment comprises different programs of use in which the player must travel a specified distance in the shortest possible time, but ensuring that he adjusts his speed to maintain control of the ball.

To detect the lateral movements of the player, the system will consist of a camera that will be connected to the computer and that will monitor the lateral location of the ball and the player. Carrying out this location is a well-known task for the expert in the state of the art and therefore will not be explained here. It can be done in several ways. One possibility is simply with an image recognition program. Another possibility is to add light emitting diodes (LEDs) emitting in the infrared to the ball and the player, and the program that monitors the images uses those infrared emissions to identify the position of the ball and the player.

The support 106 allows the screen 107 to move horizontally controlled by the computer, moving through elements located in the support 106. Again, this is an aspect well known to the expert in the state of the art and will not be explained in detail. The essential thing is that as the player moves laterally, the screen moves with it, so that the player constantly has the screen aligned with him and in front of him.

The "obstacle player" may appear in the center of the screen, just in front of the user, giving the user the opportunity to choose the side for which he wants to draw (assuming he is not right at one end of the tape). ). 0 may also appear on one of the sides of the screen, so that the user must move around on the opposite side. When the "obstacle player" appears, the system will measure the time it takes for the user to move the ball. It will compare this time with some reference values that will have been introduced in the program that manages the cognitive activity, and will modify the appearance of obstacle players to adapt it to the skill of the player. The more skill the player has, the more suddenly and close players will appear obstacle.

The preferred embodiment also allows performing other cognitive activities while the player is running with the controlled value on the tape. One of these activities is to visualize situations of game and to mark with the finger on the screen the zones where there are players unmarked. In general, all the activities that are commonly used for cognitive training are valid and can be installed on the computer 108 for the player to perform them.

It is obvious to the expert in the state of the art that the user can also perform other cognitive activities even without using the screen 107. For this, he can wear helmets and be reacting to sounds he hears, or he can do it in another way different.

Ideally, the player will perform different types of activities and programs, and the activities will show images with different designs. This will allow the player to perform his training in different contexts, and his ability is less influenced by the characteristics of a given context.

Description of other possible embodiments

In another embodiment, the user controls the speed of the tape in other ways. In a particular embodiment, the measurement of the user's position on the tape, to control the speed of the tape, is carried out by means of a sonar system, such as the one described in the press in 2015. In this embodiment, and schematically shown in Figure 9, there is a sonar system 901 behind the user 105 which controls the distance according to the line 902 to the back of the user 105. This system has been tested and described in the press, and works properly, and has the advantage to be economically affordable. The problem is that it responds poorly if the user moves laterally through the width 102 of the system.

In another embodiment, shown schematically in Figure 10, for the user to control the speed of the belt motor, the position of the user is measured by sensors 1001 located in the system under the treadmill, which assess the position in the belt. which takes the stride of the user 105. This system has the advantage over a sonar system that is more appropriate for wide treadmills in which the user moves laterally by the width 102 of the system.

In another embodiment a very simple way of controlling the speed of the tape is used. The player will carry a command in hand that will carry sensors to receive two types of orders, higher speed and lower speed. When the player wishes to run faster, he will send the first order and when he wants to run more slowly he will send the second order. The person skilled in the art knows that these sensors can be of different types. In the most basic case, there will be two different buttons, one of which will indicate higher speed and the other lower speed.

Another type of sensor will be a glove that can feel the position of the fist. In this case, for example, pressing the fist would indicate greater speed and if it were opened it would indicate less speed.

In another possible embodiment, the treadmill is not propelled by a motor, but is a belt that drives a flywheel in a similar way as with stationary bicycles. The movement of the tape is caused by the same user when he moves his feet on the tape and pulls it backwards. In this embodiment, when the user decides that he can run faster, he simply accelerates the pace and the tape begins to move more quickly.

In a possible alternative embodiment, the means 703 for attaching the sub-tape 702 to the sub-belt 701 are tabs 1101 projecting from the sub-belt 701, as shown in Figure 11. In Figure 11a the tabs are shown in open position, passing through the sub-tape 702 through holes that exist in it. In Figure 11b they are shown in the closed position, folded over if the sub-tape is clamped.

In another embodiment, the treadmill has no edges on the sides or front, and that causes the ball to leave the system when the intervention system has altered its position of the ball, or when the user hits it too hard. . In another embodiment, if it has ridges and ridges, they carry a contact sensor that emits a signal when the ball comes into contact with them.

In another embodiment, shown schematically in Figure 12, there are ball cannons 1201 which are connected to the photoelectric cells through the computer, and have a function similar to that of the broom sticks. These ball cannons are adjustable and define a line that limits the position to which the ball can reach. When the computer triggers them to move the position of the ball, they give off small hollow plastic balls that change the position of the ball.

In another embodiment, represented in Figure 13, there is no support 109 that holds the screen 107 and the computer 10, but there is a vertical structure 1301 of more height than the user from which the screen and the computer hang. The objective of this structure is to reduce the number of elements that exist between the gaze of the user 105 and the balloon 104. This support allows the screen 107 to be placed at an arbitrary height.

In another alternative embodiment, shown schematically in Figure 14, there are elements 1401 that are also connected to a computer (which is not shown) and that are operable by 61. When the computer operates one of these elements, the element changes position , as for example element 1402, and this makes the user move away from that position. The expert in the state of the art knows that this function can be achieved with numerous means, such as for example light bulbs, in which case the driven element would fire a different light from the rest of the elements. For example, it might look if all other items are off, or be off if all other items are on.

In general, implementing in the same system different ways of acting on the ball 104 to move it from its position when it goes too far will help the user to better internalize the control of the ball, independently of the particular conditions of the context.

Claims (23)

1. System for a person to train ball handling while running characterized because it comprises - a treadmill apparatus, and - means for disturbing the position of said balloon in the event that the distance between said balloon and said person exceeds a certain value, so that said system allows said person to train the handling of the ball for said determined value of said distance. 2. The system of claim 1, characterized in that it comprises means for estimating said distance between said balloon and said person. 3. The system of claims 1 or 2 further characterized in that said means for disturbing the position of said bale are one or more wheels with blades that are located in an area around where said ball is, so that if said ball moves and comes into contact with said blades, said ball will see its disturbed position. 4. The system of claim 2 further characterized in that said means for disturbing the position of said balloon are at least one stick that can be moved, and when said means for estimating said distance estimate a distance greater than said determined value, said stick is it automatically displaces, and when said stick moves and comes into contact with said ball, said ball will see its disturbed position. The system of claim 2 further characterized in that said means for disturbing the position of said balloon are at least one ball cannon, and when said means for estimating the distance estimate a distance greater than said determined value, said canon triggers] less a ball, said ball hits said ball, and said ball will see its disturbed position. The system of claim 1 or 2 further characterized in that it comprises a computer screen showing one or more images and said person performs a cognitive activity on said images simultaneously with said running and said driving a balloon, so that said cognitive activity attracts his attention, so that the person is forced to handle the ball instinctively. The system of claim 1 or 2 further characterized in that it comprises a computer screen showing one or more images of situations to which said person must react, so that said person pays attention to said images while running, being the images coordinated with said means for disturbing the position of said balloon, so that said determined distance value is related to said images that are shown on said screen. The system of claim 7, further characterized in that said relationship between said determined distance value and said images is such that: - if said images stimulate said person to advance more quickly, said determined value is greater, - if said images stimulate said person to move more slowly, said determined value is lower. The system of one or more of claims 1 to 8 further characterized in that it comprises means for changing the texture of the surface of said system on which said person runs. The system of claim 9 further characterized in that said means for changing said texture of said surface comprise: - a first sub-belt which is arranged directly on rollers of said running apparatus, - a second sub-tape that is adhered on said first sub-tape, - means for adhering second sub-tape on said first sub-tape. so that said person runs on said second sub-tape. The system of claim 10 further characterized in that said means for adhering said second sub-tape onto said first sub-tape are Velcro strips. The system of claim 10 further characterized in that said means for adhering said second sub-tape onto said first sub-tape are tabs. 13. Method for a person to train the ball handling while running characterized because it comprises the following steps: - said person running on a treadmill system, - said person driving a ball with his feet on said belt while he is running, - when the distance between said ball and said person exceeds a certain value, automatically activating a means to disturb the position of said ball, and as a result said person trains the ball handling for said determined value of said distance The method of claim 13, characterized in that it also comprises the step of estimating said distance between said balloon and said person. 15. The method of claim 13 or 14, characterized in that said disturbing is carried out by one or more wheels with blades that are located in an area around where said balloon is, so that if said balloon moves and comes into contact with said blades, said ball will see its disturbed position 16. The method of claim 14, characterized in that said disturbing is carried out by means of at least one movable stick, so that if said estimating the value of said distance provides a value greater than said determined value of distance, said suit it moves and comes in contact with said ball, and said ball will see its disturbed position. 17. The method of claim 13, characterized in that said disturbing is carried out by means of at least one ball cannon, so that if said estimating the value of said distance provides a value greater than said determined distance value, said canon triggers a ball, said ball hits said ball, and said ball will see its disturbed position. The method of claim 13 or 14 further characterized by comprising the step of said person performing a cognitive activity on one or more images that are displayed on a computer screen simultaneously to said running and handling a balloon, so that said activity cognitive attracts his attention, so that said person is forced to handle the ball instinctively. 19. The method of claim 13 or 14 further characterized in that it comprises the steps of - show on a computer screen one or more images of situations to which said person must react, - said person paying attention to said images while he is running, said images being coordinated with said step of disturbing the position of said balloon, so that said determined distance value is related to said images that are shown in said screen. The method of claim 19, further characterized in that said relationship between said determined distance value and said images is such that: - if said images stimulate said person to advance more quickly, said determined value is greater, - if said images stimulate said person to move more slowly, said determined value is lower. The method of one or more of claims 13 to 20 further characterized in that it comprises the steps of: - remove a sub-tape from said treadmill system - add a second sub-tape to said treadmill system - adhering said second sub-belt by means of adhesion means 22. The method of claim 21 further characterized in that said adhesion means are Velcro strips. 23. The method of claim 21 further characterized in that said adhesion means are tabs.