ES2398323A2 - System of optimization of performance in machines of training of force and muscle power. (Machine-translation by Google Translate, not legally binding) - Google Patents

System of optimization of performance in machines of training of force and muscle power. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2398323A2
ES2398323A2 ES201131270A ES201131270A ES2398323A2 ES 2398323 A2 ES2398323 A2 ES 2398323A2 ES 201131270 A ES201131270 A ES 201131270A ES 201131270 A ES201131270 A ES 201131270A ES 2398323 A2 ES2398323 A2 ES 2398323A2
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horizontal
machines
bar
performance optimization
machine
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ES201131270A
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Spanish (es)
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ES2398323R1 (en
ES2398323B1 (en
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Jesús GARCÍA PALLARES
José María LÓPEZ GULLÓN
Alberto MARTINEZ ABELLAN
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06—User-manipulated weights
    • A63B21/078—Devices for bench press exercises, e.g. supports, guiding means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance

Abstract

Performance optimization system in muscle strength and power training machines. The system of the invention consists of a series of measuring elements, controlled by a programming software, to optimize a "smith" type weight machine, for this, it incorporates a monitoring system embodied in a linear speed transducer (10). ) that slides with respect to the horizontal axis, allowing the monitored data to be viewed through a screen (11), with the particularity that the machine incorporates millimeter scales (7) for the interposition of stops limiting the vertical movement of the main bar and horizontal (2), allowing to carry out exclusive training exercises for concentric or eccentric contractions, since this stop will allow the bar to rest at any pre-established height. The invention also comprises blocking means for the mechanisms of horizontal movement of the main bar, so that once it is locked it can only move vertically. (Machine-translation by Google Translate, not legally binding)

Description

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un sistema que ha sido The present invention relates to a system that has been

10 especialmente concebido para ser instalado en una máquina de entrenamiento muscular, máquina tipo Smith de doble eje, mediante el cual se consigue que la misma ofrezca unas óptimas prestaciones. 10 specially designed to be installed in a muscular training machine, a Smith type double axis machine, through which it is achieved that it offers optimum performance.

El objeto de la invención es proporcionar un sistema mediante el The object of the invention is to provide a system by means of

15 cual se optimice la máquina del tipo de las anteriormente mencionadas, de manera que los niveles de seguridad se vean sensiblemente aumentados, incrementando igualmente los niveles de fiabilidad en la medida de los parámetros de esfuerzo, potencia muscular, así como otros parámetros, los cuales son monitorizados por la máquina. 15 which optimizes the machine of the type mentioned above, so that the safety levels are significantly increased, also increasing the levels of reliability in the measure of the parameters of effort, muscle power, as well as other parameters, which They are monitored by the machine.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

La Máquina Smith o Multipower, es un aparato de entrenamiento de la fuerza y potencia muscular que actualmente está presente en la gran 25 mayoría gimnasios y salas de entrenamiento polivalente. The Smith Machine or Multipower, is a muscle strength and power training device that is currently present in the vast majority of gyms and multipurpose training rooms.

Consiste en una barra de halteras que se fija a dos rieles de acero laterales, limitando de esta forma el desplazamiento únicamente al el eje vertical y manteniendo las características de las cargas isoinerciales (i.e., peso libre o carga gravitacional constante). El desplazamiento en un solo eje permite realizar ejercicios de entrenamiento de fuerza con gran seguridad para el usuario, aunque el abanico de ejercicios y rangos de movimiento que It consists of a bar of halteras that is fixed to two lateral steel rails, thus limiting the displacement only to the vertical axis and maintaining the characteristics of iso-inertial loads (i.e., free weight or constant gravitational load). The movement in a single axis allows to perform strength training exercises with great safety for the user, although the range of exercises and ranges of motion that

5 pueden realizarse en este aparato es relativamente escaso. 5 can be performed on this device is relatively scarce.

En orden a mejorar las prestaciones de éste tipo de máquinas, In order to improve the performance of this type of machines,

recientemente ha aparecido en el mercado una modificación de esta máquina Smith, en la que se han incluido medios de desplazamiento de la barra en el a modification of this Smith machine has recently appeared on the market, in which means of displacement of the bar have been included in the

10 eje horizontal. Esta modificación del diseño original ha aumentado considerablemente el número de acciones y movimientos que en ella se pueden realizar, manteniendo a su vez elevados índices de seguridad de los movimientos para el usuario. 10 horizontal axis. This modification of the original design has considerably increased the number of actions and movements that can be performed in it, while maintaining high safety indexes of the movements for the user.

15 La mayoría de las contracciones musculares que se realizan en las diferentes especialidades deportivas, ejercicios de entrenamiento de fuerza así como en las actividades de la vida diaria son isotónicas, es decir, las fibras musculares además de contraerse modifican su longitud. Estas contracciones isotónicas se dividen a su vez en concéntricas (i.e., los puntos de inserción de 15 Most muscle contractions performed in different sports specialties, strength training exercises as well as in daily life activities are isotonic, that is, in addition to contracting muscle fibers they modify their length. These isotonic contractions are in turn divided into concentric (i.e., the insertion points of

20 un músculo se acercan) y excéntricas (i.e., los puntos de inserción de un músculo se alejan). Diversos estudios han demostrado las diferentes adaptaciones neuromusculares que se producen con el entrenamiento de fuerza de uno u otro tipo de contracción muscular, así como por el rango de movimiento o distancia que el usuario es capaz de realizar en un ejercicio 20 a muscle approach) and eccentric (i.e., the insertion points of a muscle move away). Several studies have demonstrated the different neuromuscular adaptations that occur with the training of one or another type of muscle contraction, as well as the range of movement or distance that the user is able to perform in an exercise

25 concreto. 25 concrete.

Por otro lado, estudios recientes en el campo del entrenamiento On the other hand, recent studies in the field of training

deportivo han demostrado que la velocidad a la que el usuario desplaza la sports have shown that the speed at which the user moves the

carga en la Máquina Smith de un solo eje es una variable muy fiable y Single-axis Smith machine loading is a very reliable variable and

30 precisa para conocer la intensidad de esfuerzo que está realizando un usuario. 30 precise to know the intensity of effort that a user is making.

Igualmente, el control de la velocidad en el entrenamiento con cargas es considerado como el método más avanzado para prescribir las resistencias de forma individualizada, optimizando por tanto el rendimiento deportivo y garantizando una práctica deportiva más saludable. Likewise, speed control in training with loads is considered the most advanced method to prescribe resistances individually, thus optimizing sports performance and guaranteeing a healthier sports practice.

Sin embargo, éste tipo de máquinas presentan una serie de limitaciones, entre las que cabe destacar el hecho de que no permiten distinguir entre los diferentes tipos de contracciones isotónicas anteriormente comentadas, no permiten limitar el recorrido en función de las necesidades However, these types of machines have a series of limitations, among which the fact that they cannot distinguish between the different types of isotonic contractions mentioned above, does not allow limiting the route according to the needs

10 específicas de cada caso, lo que supone riesgos de lesiones en caso de no realizar los ejercicios correctamente, como suele ocurrir en el caso de usuarios noveles o en proceso de adaptación, ni llevar un seguimiento controlado, preciso y monitorizado de la intensidad relativa del esfuerzo realizado, así como otros parámetros como son la potencia muscular, el 10 specific to each case, which entails risks of injuries in case of not performing the exercises correctly, as is usually the case in the case of new users or in the process of adaptation, nor keeping a controlled, precise and monitored follow-up of the relative intensity of effort made, as well as other parameters such as muscle power, the

15 número de realizaciones realizadas, etc. 15 number of achievements, etc.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El sistema que se preconiza ha sido concebido para resolver la 20 problemática anteriormente expuesta en todos y cada uno de los aspectos comentados. The system that is recommended has been conceived to solve the problem described above in each and every one of the aspects mentioned.

Para ello, y de forma más concreta, partiendo de la estructuración básica de una máquina de entrenamiento muscular tipo 25 “Smith”, en la que participa una barra dotada de medios de guiado tanto en sentido vertical como en sentido horizontal, el sistema de la invención centra sus características en el hecho de que incorpora un transductor lineal de velocidad que desliza adherido al eje horizontal de la máquina, en orden To do this, and more specifically, based on the basic structuring of a "Smith" type 25 muscle training machine, in which a bar equipped with guidance means both vertically and horizontally participates, the system of The invention focuses its characteristics on the fact that it incorporates a linear speed transducer that slides adhered to the horizontal axis of the machine, in order

a monitorizar diversos parámetros del ejercicio, de manera que dicho to monitor various parameters of the exercise, so that said

dispositivo está conectado a una tarjeta capturadora de datos, que se comunica con un equipo informático, dotado de una pantalla táctil, de manera que el software específico del transductor informa al usuario mediante retroalimentación visual en pantalla y sonora, a través de device is connected to a data capture card, which communicates with a computer equipment, equipped with a touch screen, so that the specific software of the transducer informs the user through visual feedback on screen and sound, through

5 altavoces, de la velocidad alcanzada en cada repetición de forma instantánea, de la intensidad relativa del esfuerzo, la potencia muscular, así como el número de repeticiones realizadas y realizables con la carga escogida en cada momento. 5 speakers, of the speed reached in each repetition of instantaneous form, of the relative intensity of the effort, the muscular power, as well as the number of repetitions realized and realizable with the chosen load in each moment.

10 Este dispositivo se complementa con un sistema milimetrado, asociado a las guías de desplazamiento de la barra, que está asistido por medios de bloqueo que definen topes para el desplazamiento de la barra, de manera que se pueda limitar con gran precisión el rango de desplazamientos de la barra. 10 This device is complemented by a millimeter system, associated with the movement guides of the bar, which is assisted by locking means that define stops for the movement of the bar, so that the range of displacements can be limited with great precision of the bar.

15 A partir de esta estructuración, es posible realizar ejercicios de entrenamiento exclusivos para contracciones concéntricas o excéntricas, ya que los citados topes permitirán que la barra repose en cualquier punto o altura del eje vertical. 15 From this structuring, it is possible to perform exclusive training exercises for concentric or eccentric contractions, since the mentioned stops will allow the bar to rest at any point or height of the vertical axis.

20 Por último, y de acuerdo con otra de las características de la invención, se ha previsto la inclusión de medios de bloqueo en el desplazamiento de la barra en sentido horizontal, de manera que la máquina pueda ser utilizada indistintamente en dos ejes o exclusivamente en el eje Finally, and according to another of the characteristics of the invention, the inclusion of locking means in the displacement of the bar in the horizontal direction is provided, so that the machine can be used interchangeably in two axes or exclusively in the axis

25 vertical, como las máquinas tipo “Smith” desarrolladas inicialmente. 25 vertical, like the “Smith” type machines initially developed.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha To complement the description that is going to be made below and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, it is accompanied as an integral part of said

5 descripción, un único plano en donde con carácter ilustrativo y no limitativo, se ha representado una vista en perspectiva de un sistema de optimización de rendimiento en máquinas de entrenamiento muscular realizado de acuerdo con el objeto de la presente invención. A description, a single plane where an illustrative and non-limiting character has been shown, a perspective view of a performance optimization system in muscle training machines made in accordance with the object of the present invention.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en la figura referida, el sistema de la invención está destinado a implantarse en una máquina tipo “Smith”, en la 15 que se define una bancada o estructura principal (1) de configuración prismático-cuadrangular, en cuyo seno está destinada a ser desplazada una barra horizontal (2), que es desplazable verticalmente a lo largo de sendas guías verticales (3), a través de respectivas carcasas tubulares (4), mientras que el desplazamiento horizontal de la barra se consigue mediante As can be seen in the aforementioned figure, the system of the invention is intended to be implanted in a "Smith" type machine, in which a main bench or structure (1) of prismatic-quadrangular configuration is defined, in which it is intended to be displaced a horizontal bar (2), which is vertically movable along vertical guides (3), through respective tubular housings (4), while the horizontal displacement of the bar is achieved by

20 desplazamiento horizontal de las guías verticales (3) a lo largo de sendas guías horizontales (5), establecidas en correspondencia con los extremos superior e inferior del bastidor, y a través de las correspondientes carcasa tubular (4’). 20 horizontal displacement of the vertical guides (3) along two horizontal guides (5), established in correspondence with the upper and lower ends of the frame, and through the corresponding tubular housing (4 ’).

25 Pues bien, de acuerdo ya con la invención, la barra horizontal (2), sobre la que se aplicarán las cargas/pesas adecuadas en función del ejercicio a realizar, es desplazable entre sendas parejas de columnas verticales (6), de manera que, se ha previsto que en dichas columnas se establezca una escala milimetrada (7) a lo largo de la cual es desplazable al menos un tope (8), como puede ser una barra transversal a la barra horizontal (2), dotada en sus extremos de medios de bloqueo (9) para la misma, en el punto de la escala milimétrica que se estime conveniente, de 25 Well, according to the invention, the horizontal bar (2), on which appropriate loads / weights will be applied depending on the exercise to be performed, is movable between two pairs of vertical columns (6), so that , it is envisaged that in said columns a millimeter scale (7) is established along which at least one stop (8) can be moved, such as a crossbar to the horizontal bar (2), provided at its ends of blocking means (9) for the same, at the point of the millimeter scale deemed convenient, of

5 manera que dicho elemento constituye un tope limitador del movimiento vertical de dicha barra horizontal (2), permitiendo regular el recorrido exacto que realiza el usuario con la barra sobre este eje. 5 in such a way that said element constitutes a limit stop of the vertical movement of said horizontal bar (2), allowing to regulate the exact path that the user makes with the bar on this axis.

Si bien en la figura no se ha representado, podrá incluirse 10 igualmente un tope que limite superiormente el desplazamiento vertical de la barra, sin que ello afecte a la esencia de la invención. Although it has not been shown in the figure, a stop that limits the vertical displacement of the bar can also be included, without affecting the essence of the invention.

La estructuración así descrita se complementa con un transductor lineal de velocidad (10) que se desliza con respecto a las guías 15 horizontales (5), el cual está conectado a una tarjeta capturadora de datos, que se comunica con un equipo informático, en el que se establece una pantalla (11) a través de la cual poder visualizar los diferentes parámetros monitorizados, como pueden ser la velocidad alcanzada en cada repetición, la intensidad relativa del esfuerzo, la potencia muscular, el número de The structuring thus described is complemented by a linear speed transducer (10) that slides with respect to the horizontal guides 15 (5), which is connected to a data capture card, which communicates with a computer equipment, in the that a screen (11) is established through which to be able to visualize the different monitored parameters, such as the speed reached in each repetition, the relative intensity of the effort, the muscular power, the number of

20 repeticiones, etc... 20 repetitions, etc ...

Este dispositivo, podrá complementarse con uno o más altavoces This device can be complemented with one or more speakers

(12), a través de los que emitir mensajes de audio con la correspondiente (12), through which to send audio messages with the corresponding

información. information.

25 Por último, se ha previsto que el dispositivo incorpore medios de bloqueo (13) de las carcasas tubulares (4’) con respecto a las guías horizontales (5), en orden a limitar los movimientos de la barra a desplazamientos verticales, pudiendo dichos medios materializarse de muy 25 Finally, it is envisaged that the device incorporates locking means (13) of the tubular housings (4 ') with respect to the horizontal guides (5), in order to limit the movements of the bar to vertical displacements, being able to said means materialize very

diversas formas, tales como un tornillo prisionero, un bulón de bloqueo selectivo sobre una alineación de orificios ciegos practicados longitudinalmente sobre las guías horizontales (5) o cualquier otro sistema de bloqueo convencional. various forms, such as a captive screw, a selective locking bolt on an alignment of blind holes made longitudinally on the horizontal guides (5) or any other conventional locking system.

Claims (1)

REIVINDICACIONES 1ª.-Sistema de optimización de rendimiento en máquinas de entrenamiento muscular, que estando especialmente ideado para su 5 implantación en máquinas tipo “Smith”, en las que se define una bancada o estructura principal (1) de configuración prismático-cuadrangular, en cuyo seno está destinada a ser desplazada una barra horizontal (2), que es desplazable verticalmente a lo largo de sendas guías verticales (3), mientras que el desplazamiento horizontal de la barra se consigue mediante 10 desplazamiento horizontal de las guías verticales (3) a lo largo de sendas guías horizontales (5), se caracteriza porque está constituido a partir de un medidor de velocidad, asociado a un sistema de monitorización de distintos parámetros tales como esfuerzo, potencia, número de repeticiones y otros parámetros habituales, a través del correspondiente software de 15 programación, sistema de monitorización materializado en un transductor lineal de velocidad (10) que se desliza con respecto a las guías horizontales (5), el cual está conectado a una tarjeta capturadora de datos, que se comunica con un equipo informático, en el que se establece una pantalla (11) de visualización de dichos parámetros, habiéndose previsto 1st.- Performance optimization system in muscle training machines, which being specially designed for its implementation in “Smith” type machines, in which a main bench or structure (1) of prismatic-quadrangular configuration is defined, in whose The sine is intended to be displaced by a horizontal bar (2), which is vertically movable along vertical paths (3), while the horizontal displacement of the bar is achieved by horizontal displacement of the vertical guides (3) to along horizontal guides (5), it is characterized in that it is constituted from a speed meter, associated with a monitoring system of different parameters such as effort, power, number of repetitions and other usual parameters, through the corresponding 15 programming software, monitoring system materialized in a linear speed transducer (10) that slides with re spectral to the horizontal guides (5), which is connected to a data capture card, which communicates with a computer equipment, in which a screen (11) for displaying said parameters is established, having been provided 20 que, en correspondencia con al menos una de las columnas verticales que participan en la estructura, preferentemente en ambas, y entre las que se mueve la barra horizontal (2), se establezca una escala milimetrada (7) a lo largo de la cual es desplazable/bloqueable al menos un tope (8) limitador del movimiento vertical de dicha barra horizontal (2). 20 that, in correspondence with at least one of the vertical columns participating in the structure, preferably in both, and between which the horizontal bar (2) moves, a millimeter scale (7) is established along which at least one stop (8) limiting the vertical movement of said horizontal bar (2) is movable / lockable. 25 2ª.-Sistema de optimización de rendimiento en máquinas de entrenamiento muscular, según reivindicación 1ª, caracterizada porque los medios de desplazamiento horizontal de la barra horizontal (2), incorporan medios de bloqueo (13) con respecto a las guías horizontales (5) a lo largo 25 2. Performance optimization system in muscle training machines, according to claim 1, characterized in that the horizontal displacement means of the horizontal bar (2), incorporate locking means (13) with respect to the horizontal guides (5) along 30 de las que es desplazable. 30 of which is scrollable. 3ª.-Sistema de optimización de rendimiento en máquinas de 3rd.- Performance optimization system in machines entrenamiento muscular, según reivindicación 2ª, caracterizado porque los muscle training, according to claim 2, characterized in that the medios de bloqueo (13) se materializan en un tornillo prisionero. locking means (13) materialize in a captive screw. 5 4ª.-Sistema de optimización de rendimiento en máquinas de entrenamiento muscular, según reivindicación 2ª, caracterizado porque los medios de bloqueo (13) se materializan en un bulón de bloqueo selectivo sobre una alineación de orificios ciegos practicados longitudinalmente sobre las guías horizontales (5). 5 4th.- Performance optimization system in machines muscle training, according to claim 2, characterized in that the blocking means (13) materialize in a selective locking bolt on an alignment of blind holes practiced longitudinally on the horizontal guides (5). 10 5ª.-Sistema de optimización de rendimiento en máquinas de entrenamiento muscular, según reivindicación 1ª, caracterizado porque incorpora adicionalmente topes regulables que limiten superiormente el desplazamiento de la barra. 10th.- Performance optimization system in muscle training machines, according to claim 1, characterized in that it additionally incorporates adjustable stops that limit the displacement of the bar. 15 6ª.-Sistema de optimización de rendimiento en máquinas de entrenamiento muscular, según reivindicación 1ª, caracterizado porque el dispositivo, se complementa con uno o mas altavoces (12), a través de los que emitir mensajes de audio con la correspondiente información analizada 15 6. Performance optimization system in muscle training machines, according to claim 1, characterized in that the device is complemented by one or more speakers (12), through which to emit audio messages with the corresponding analyzed information 20 por el sistema de monitorización. 20 for the monitoring system.
ES201131270A 2011-07-26 2011-07-26 PERFORMANCE OPTIMIZATION SYSTEM IN FORCE AND MUSCLE POWER TRAINING MACHINES. Expired - Fee Related ES2398323B1 (en)

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ES2398323A2 true ES2398323A2 (en) 2013-03-15
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019147117A1 (en) * 2018-01-26 2019-08-01 Madrigal Madariaga Jose Adjustable structure for building strength

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540171A (en) * 1982-06-16 1985-09-10 Clark Charles G Variable resistance exercise apparatus
US7374516B2 (en) * 2005-08-19 2008-05-20 Recreation Supply, Inc. Weight lifting power cage with slave rack
US7963886B1 (en) * 2008-05-30 2011-06-21 Eccentrixx Llc Method and apparatus for free weight assistance and training system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019147117A1 (en) * 2018-01-26 2019-08-01 Madrigal Madariaga Jose Adjustable structure for building strength

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ES2398323B1 (en) 2014-01-28

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