ES2245572B1 - Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc - Google Patents

Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc

Info

Publication number
ES2245572B1
ES2245572B1 ES200302575A ES200302575A ES2245572B1 ES 2245572 B1 ES2245572 B1 ES 2245572B1 ES 200302575 A ES200302575 A ES 200302575A ES 200302575 A ES200302575 A ES 200302575A ES 2245572 B1 ES2245572 B1 ES 2245572B1
Authority
ES
Spain
Prior art keywords
pulley
fixed
generator
motor
cable
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES200302575A
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Spanish (es)
Other versions
ES2245572A1 (en
Inventor
Pedro Jesus Marin Cabezuelo
Ernesto Marin Cabezuelo
Ernesto Escribano Cabezuelo
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Individual
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Individual
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Priority to ES200302575A priority Critical patent/ES2245572B1/en
Publication of ES2245572A1 publication Critical patent/ES2245572A1/en
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Publication of ES2245572B1 publication Critical patent/ES2245572B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • A63B21/00196—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using pulsed counterforce, e.g. vibrating resistance means
    • 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
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0053—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos
    • A63B21/0054—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using alternators or dynamos for charging a battery
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights

Abstract

A motor is fastened to vertical or cross-sectional elements on a structure via e.g. clips, and includes an output pulley acted on a disc. By driving the motor, the connecting rods, passed through the openings on the disc, act against the cables passed around the pulleys and rollers. The pulleys are rotated.

Description

Generador de reflejos nerviosos aplicable en máquinas de musculación con poleas.Nerve reflex generator applicable in weight training machines with pulleys.

Objeto de la invenciónObject of the invention

La presente memoria descriptiva se refiere a una solicitud de una Patente de Invención correspondiente a un generador de reflejos nerviosos aplicable en máquinas de musculación con poleas, cuya evidente finalidad estriba en lograr a partir de este generador cambios de longitud provocados sobre el cable de una máquina de musculación con poleas, con objeto de obtener una vibración controlada con lo cual se genera un reflejo, que permite aumentar la intensidad de contracción muscular.The present specification refers to a request for an Invention Patent corresponding to a nerve reflex generator applicable in machines bodybuilding with pulleys, whose obvious purpose is to achieve from this generator length changes caused on the cable of a pulley weight training machine, in order to get a controlled vibration which generates a reflection, which allows to increase the intensity of muscle contraction.

Campo de la invenciónField of the Invention

Esta invención tiene su aplicación dentro de la industria dedicada a la fabricación de máquinas, aparatos y elementos auxiliares para la musculación, especialmente máquinas de musculación con poleas.This invention has its application within the industry dedicated to the manufacture of machines, appliances and auxiliary elements for bodybuilding, especially machines weight training with pulleys.

Antecedentes de la invenciónBackground of the invention

Se tiene conocimiento de la existencia en la actualidad de la utilización de máquinas provistas de sistemas de poleas, con el fin de lograr un trabajo muscular mediante la contracción muscular voluntaria de la persona.There is knowledge of the existence in the topicality of the use of machines provided with systems of pulleys, in order to achieve muscular work through the voluntary muscle contraction of the person.

También, se conoce la existencia de plataformas vibratorias verticales y plataformas vibratorias alrededor de un eje de rotación horizontal, con las cuales la persona que utiliza las mismas, se sitúa en la parte superior de la plataforma obteniendo una contracción muscular provocada por un reflejo nervioso, ya que se ha comprobado que al inducir al sistema musculotendinoso a unas vibraciones determinadas, en cuanto a amplitud y frecuencia, se origina un reflejo que provoca una contracción en la zona expues-
ta.Also, the existence of vertical vibrating platforms and vibrating platforms around a horizontal rotation axis is known, with which the person using them, is located at the top of the platform obtaining a muscular contraction caused by a nerve reflex, since it has been proven that by inducing the musculotendinous system to certain vibrations, in terms of amplitude and frequency, a reflex originates that causes a contraction in the exposed area.
ta.

Por la Patente de Invención US 3851874 se conoce un dispositivo gimnástico del tipo tirar-empujar, configurada como una máquina provista de una polea por la que pasa un cable unido en uno de sus extremos a una fuerza resistiva o a unas pesas y, por el otro extremo, unido a un medio para el asimiento del usuario, que ejercerá la fuerza necesaria para mover el cable a lo largo de la polea, siendo la roldana de dicha polea de contorno no circular, de modo que el cable a su paso por ella vibrará transmitiendo dicha vibración al usuario en su accionamiento cíclico.By the US Patent No. 3851874 know a gymnastic device of the type pull-push, configured as a machine provided of a pulley through which a cable is connected at one end to a resistive force or to weights and, at the other end, joined to a means for the user's grasp, which will exert force necessary to move the cable along the pulley, the sheave of said non-circular contour pulley, so that the cable passing through it will vibrate transmitting said vibration to the user in its cyclic drive.

Aunque la invención citada anteriormente se basa en un mismo principio de funcionamiento, debe indicarse que el usuario, mientras se ejercita activamente en el levantamiento de pesas a través de la vibración producida en el cable tractor o cable del que pende la fuerza resistiva, sin embargo, la generación de la vibración, en la invención que se describe en esta memoria, se produce mediante un motor y una transmisión excéntrica, mientras que en la Patente recuperada y conocida, la vibración se genera tras el paso del cable por una roldana no circular, traccionada por el propio usuario.Although the invention cited above is based on the same principle of operation, it should be noted that the user, while actively exercising in the lifting of weights through the vibration produced on the tractor cable or cable from which the resistive force hangs, however, the generation  of vibration, in the invention described herein, it is produced by an engine and an eccentric transmission, while that in the recovered and known patent, the vibration is generated after the cable passes through a non-circular sheave, pulled by the user himself.

Consecuentemente, la invención citada anteriormente forma parte del estado de la técnica no anticipando la novedad que se describe en la presente memoria.Consequently, the invention cited previously part of the state of the art not anticipating the novelty described herein.

Por la Patente de Invención US 3984101 se conoce un dispositivo gimnástico en el que el usuario ejerce a la vez la fuerza y la resistencia, que comprende una tabla para soportar el cuerpo del usuario y que cuenta con un motor acoplado en su parte inferior para
producir la vibración de la tabla.A gymnastic device is known from US Patent No. 3984101 in which the user exerts both strength and endurance, comprising a table for supporting the user's body and having a motor coupled at its bottom for
produce the vibration of the board.

A pesar de que la generación de la vibración se produce mediante un motor que transmite un par de giro a una pieza de eje excéntrico, como en la invención que se describe en esta memoria, sin embargo, a diferencia de la misma, la vibración no se transmite al cable de accionamiento del peso, mientras el usuario ejerce su fuerza de levantamiento, sino que la vibración se transmite a un respaldo o lecho sobre el que se apoya el tronco del usuario después de realizar el esfuerzo y no durante el mismo, debiendo indicarse que esta invención forma parte del estado de la técnica en el sector, no constituyendo una anticipación de la invención que se describe en esta
memoria.Although the generation of the vibration is produced by a motor that transmits a torque to an eccentric shaft part, as in the invention described herein, however, unlike it, the vibration does not it is transmitted to the cable for actuating the weight, while the user exerts its lifting force, but the vibration is transmitted to a backrest or bed on which the user's trunk rests after the effort is made and not during it, due indicate that this invention is part of the state of the art in the sector, not constituting an anticipation of the invention described in this
memory.

Sin embargo, por parte del solicitante no se tiene conocimiento de la existencia en la actualidad de una invención que logre aunar ambos estímulos, es decir, el voluntario y el reflejo, dando consecuentemente una mayor variabilidad y eficacia de la contrac-
ción.However, on the part of the applicant there is no knowledge of the existence at present of an invention that manages to combine both stimuli, that is, the voluntary and the reflex, consequently giving greater variability and effectiveness of the contrac-
tion.

También, sería de aplicación idónea que la invención, así determinada, pudiese instalarse en máquinas de musculación con poleas existentes en la actualidad o bien estar capacitada para ser incorporada, debidamente diseñada, sobre una estructura de aplicación similar.Also, it would be of ideal application that the invention, thus determined, could be installed in machines of bodybuilding with existing pulleys or be qualified to be incorporated, properly designed, on a similar application structure.

Descripción de la invenciónDescription of the invention

El generador de reflejos nerviosos aplicable en máquinas de musculación con poleas que la invención propone, se configura como un generador de cambios de longitud capacitado para propiciar vibraciones controladas en el cable o cinta de una máquina de musculación provista de poleas, con lo que se logra añadir al estímulo voluntario de contracción muscular, un estímulo de contracción reflejo.The nerve reflex generator applicable in pulley weight training machines that the invention proposes, is set up as a generator of length changes trained to provide controlled vibrations in the cable or tape of a pulleys weight training machine, which is achieved add to the voluntary muscle contraction stimulus, a stimulus of contraction reflex.

De forma más concreta, el generador de reflejos nerviosos aplicable en máquinas de musculación con poleas objeto de la invención está constituido a partir de una estructura de soporte fabricada en preferentemente en un material rígido, en la que se fija un motor, configurando la estructura de soporte un chasis, emergiendo por el lado opuesto al motor y fijado a su eje una polea que mueve a través de una correa una segunda polea, la cual se encuentra fijada por medio de un eje a un disco que presenta varias perforaciones con diferentes radios, perforaciones destinadas a originar las vibraciones solicitadas con distintas amplitudes dependiendo del orificio que se utilice para un fijar un rodamiento.More specifically, the reflex generator Nerves applicable in weight training machines with pulleys subject to the invention is constituted from a support structure preferably manufactured in a rigid material, in which fix an engine, configuring the support structure a chassis, emerging from the side opposite the motor and fixed to its axis a pulley which moves through a belt a second pulley, which is fixed by means of an axis to a disk that has several  perforations with different radii, perforations intended for originate the requested vibrations with different amplitudes depending on the hole used to fix a Bearing.

La invención permite, a tenor de su configuración y aplicación, ser fijada sobre la estructura de una máquina de musculación con poleas convencional, actuando de forma similar.The invention allows, according to its configuration and application, be fixed on the structure of a Conventional pulley weight training machine, acting in a manner Similary.

Descripción de los dibujosDescription of the drawings

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en la cual con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, is accompanied herein descriptive, as an integral part of it, a set of planes in which with an illustrative and non-limiting nature, represented the following:

La figura número 1.- Representa una vista en perspectiva del objeto de la invención aplicable sobre máquinas ya existentes destinadas a realizar la musculación mediante poleas.Figure number 1.- Represents a view in perspective of the object of the invention applicable to machines already Existing intended to perform bodybuilding by pulleys

La figura número 2.- Representa una vista en perspectiva de una segunda realización correspondiente a un generador de reflejos nerviosos aplicable en máquinas de musculación con poleas.Figure number 2.- Represents a view in perspective of a second embodiment corresponding to a nerve reflex generator applicable in machines weight training with pulleys.

Realización preferente de la invenciónPreferred Embodiment of the Invention

A la vista de la figura número 1, puede observarse como el generador de reflejos nerviosos aplicable en máquinas de musculación con poleas (20), está constituido a partir de una estructura (11) que presenta anclajes (9) y (10) que consolidan el generador del reflejo nervioso a la máquina de musculación (20), la cual cuenta con un motor (1) que mueve unas poleas (2) que a su vez mediante una correa tractora (12) movilizan un disco (3) que está provisto de diferentes orificios a distintos radios, con el fin de provocar el movimiento de la biela (4) que a su vez ejerce un movimiento longitudinal a un pistón (5) provisto de una polea (6) que actúa sobre un cable (7) que retiene una masa de elementos de peso (13) provista de perforaciones (14) y (14') que penden de la estructura (11) de la máquina (20).In view of figure number 1, you can be observed as the nerve reflex generator applicable in weight training machines with pulleys (20), it is constituted from of a structure (11) that has anchors (9) and (10) that consolidate the nerve reflex generator to the machine bodybuilding (20), which has a motor (1) that moves some pulleys (2) which in turn by means of a tractor belt (12) mobilize a disk (3) that is provided with different holes at different spokes, in order to cause the movement of the connecting rod (4) that in turn exerts a longitudinal movement to a piston (5) provided of a pulley (6) acting on a cable (7) that retains a mass of weight elements (13) provided with perforations (14) and (14 ') hanging from the structure (11) of the machine (20).

El rodillo (8) y un rodillo homólogo situado en la parte inferior, actúan como estabilizadores del cable (7).The roller (8) and a homologous roller located in the bottom, act as cable stabilizers (7).

La invención presenta medios de soporte (15) y (15') que se fijan a la estructura de los brazos verticales del elemento (11) mediante elementos de fijación (16).The invention features support means (15) and (15 ') that are fixed to the structure of the vertical arms of the element (11) by means of fixing elements (16).

Siguiendo la figura número 2, se observa que la invención puede estar configurada en una segunda realización para su aplicación a una estructura convencional (21) que igualmente presenta los elementos de peso (23) sustentados por el cable (7') y que, a la vez cuenta con las guías (22) y (22') emergentes de la parte inferior de la estructura (21) y que, dispone en la parte superior de urna pieza (30) constitutiva del soporte de un motor (31), que presenta unido a su eje una polea (32) que moviliza a su vez mediante una correa una polea (33), y ésta a su vez fijada a un soporte vertical (34) que moviliza a una pieza (35) con perforaciones en diferentes radios, que mediante una pletina (36) genera la movilización paulatina de una pieza (37), que soporta el cuerpo retenedor (38) unido a una polea con soporte (39), que genera la oscilación refleja del cable (7') y éste a su vez provoca sobre el usuario el efecto solicitado.Following the figure number 2, it is observed that the invention may be configured in a second embodiment for its application to a conventional structure (21) that also presents the weight elements (23) supported by the cable (7 ') and which, at the same time, has the guides (22) and (22 ') emerging from the lower part of the structure (21) and which, available in the part urn top part (30) constituting the support of an engine (31), which has a pulley (32) attached to its axis that mobilizes its once with a belt a pulley (33), and this in turn fixed to a  vertical support (34) that mobilizes a piece (35) with perforations in different radii, which by means of a plate (36) generates the gradual mobilization of a piece (37), which supports the retaining body (38) attached to a pulley with support (39), which generates the reflex oscillation of the cable (7 ') and this in turn causes on the user the requested effect.

Debe indicarse que mientras el objeto de la invención en su primera realización se fija al chasis (11) de la máquina en sentido transversal, la segunda realización se ubica sobre el elemento superior del chasis (21).It should be noted that while the object of the invention in its first embodiment is fixed to the chassis (11) of the machine in transverse direction, the second embodiment is located on the upper element of the chassis (21).

Claims (3)

1. Generador de reflejos nerviosos aplicable en máquinas de musculación con poleas, de las constituidas a partir de una estructura (11), que adopta la forma de una "U" invertida y que en la zona interna presenta elementos movilizables o pesas (13) configuradas en planchas dotadas de perforaciones (14) y (14') a través de las cuales pasan unas guías o cables, estando fijadas las piezas (13) a un cable (7) que genera la elevación y descenso por parte del esfuerzo del usuario, caracterizado porque el generador (20) está constituido a partir de una estructura (11) unida a un motor (1) fijado transversalmente a una pieza unida a elementos transversales (9) y (10) a la estructura (11), retenidos sobre los elementos verticales de la pieza (11) mediante abrazaderas o similares (15) y (15') con la colaboración de elementos de fijación (16), presentando el motor (1) medios de movilización de poleas (2) que movilizan un disco (3) provisto de diferentes perforaciones u orificios en distintos radios, provocando el movimiento de una biela (4), estando unida la polea (2) al disco (3) mediante una correa (12) o elemento similar, ejerciendo el movimiento de la biela (4) una actuación longitudinal sobre el pistón (5) dotado de una polea (6) que actúa sobre el cable (7), realizándose la estabilización del cable (7) mediante un rodillo (8) y su homólogo situado en la parte inferior.1. Generator of nerve reflexes applicable in pulleys weight training machines, of those constituted from a structure (11), which takes the form of an inverted "U" and that in the internal area presents movable elements or weights (13) configured in plates equipped with perforations (14) and (14 ') through which guides or cables pass, the pieces (13) being fixed to a cable (7) that generates the lifting and lowering by the user's effort , characterized in that the generator (20) is constituted from a structure (11) attached to a motor (1) fixed transversely to a piece connected to transverse elements (9) and (10) to the structure (11), retained on the vertical elements of the piece (11) by means of clamps or similar (15) and (15 ') with the collaboration of fixing elements (16), presenting the motor (1) means for mobilizing pulleys (2) that mobilize a disc (3) provided with different perforations or holes in different The spokes, causing the movement of a connecting rod (4), the pulley (2) being attached to the disc (3) by means of a belt (12) or similar element, the movement of the connecting rod (4) acting longitudinally on the piston (5) equipped with a pulley (6) that acts on the cable (7), stabilizing the cable (7) by means of a roller (8) and its counterpart located at the bottom. 2. Generador de reflejos nerviosos aplicable en máquinas de musculación con poleas, según la primera reivindicación, caracterizado porque las piezas (9) y (10) actúan de anclaje consolidando el generador del reflejo nervioso a la máquina de musculación.2. Nerve reflex generator applicable in pulley weight training machines, according to the first claim, characterized in that the pieces (9) and (10) act as an anchor consolidating the nerve reflex generator to the weight training machine. 3. Generador de reflejos nerviosos aplicable en,máquinas de musculación con poleas, según la primera reivindicación, caracterizado porque en una segunda realización, el generador de reflejo nervioso puede estar unido a la parte superior de una estructura (21) constitutiva de una máquina de musculación por poleas, presentando un soporte (30) en el que se encuentra fijado un motor (31), en cuyo eje se encuentra situado de forma solidaria una polea (32) que mediante una correa moviliza a una polea (33) fijada a un soporte vertical (34), estando unida la polea (33) a una pieza (35) con perforaciones en diferentes radios, en la cual se incorpora un elemento de unión que fija a una pletina (36) unida por uno de sus extremos a una pieza (35), mientras que por el opuesto se fija una pieza (37) de cuya parte inferior emerge un cuerpo de soporte (38) que fija sobre un elemento (39) provisto de polea, en la cual se encuentra acoplado un cable (7') fijado a los elementos movilizables o pesos (23) situados en el interior de la estructura (21).3. Nerve reflex generator applicable in pulley weight training machines according to the first claim, characterized in that in a second embodiment, the nerve reflex generator can be attached to the upper part of a structure (21) constituting a machine pulleys weight training, presenting a support (30) on which a motor (31) is fixed, on whose axis a pulley (32) is located in solidarity, which by means of a belt mobilizes a pulley (33) fixed to a vertical support (34), the pulley (33) being attached to a piece (35) with perforations in different radii, in which a connecting element is attached that fixes to a plate (36) joined by one of its ends to a piece (35), while on the opposite a piece (37) is fixed from the bottom of which a support body (38) emerges that fixes on an element (39) provided with a pulley, in which a cable ( 7 ') fixed to the mobilizable elements or pes os (23) located inside the structure (21).
ES200302575A 2003-11-05 2003-11-05 Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc Expired - Fee Related ES2245572B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200302575A ES2245572B1 (en) 2003-11-05 2003-11-05 Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200302575A ES2245572B1 (en) 2003-11-05 2003-11-05 Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc

Publications (2)

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ES2245572A1 ES2245572A1 (en) 2006-01-01
ES2245572B1 true ES2245572B1 (en) 2006-12-01

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ES200302575A Expired - Fee Related ES2245572B1 (en) 2003-11-05 2003-11-05 Generator for exercise machines, has motor, fixed to vertical elements on structure by e.g. clips, which drives several pulleys via cables pulled by connecting rods on disc

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008572A1 (en) * 2008-02-11 2009-08-13 Dr. Egger Privatstiftung Training device and retrofit kit for such with vibration eccentric

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253662A (en) * 1979-02-05 1981-03-03 Podolak Wayne S Accessory apparatus for weight lifting
DE3732883A1 (en) * 1987-09-30 1989-04-20 Kurt Berroth APPARATUS FOR POSITIVE MUSCLE TRAINING
DE3737980C2 (en) * 1987-11-09 1994-11-03 Josef Schnell Drive device for training devices
US4989861A (en) * 1988-10-12 1991-02-05 Halpern Alan A Pulse force generating and loading exercise device and method
US5064191A (en) * 1990-06-28 1991-11-12 Johnson William S Gravity force rebound exerciser
US5476428A (en) * 1993-05-20 1995-12-19 Computer Sports Medicine, Inc. Asymmetric force applicator attachment for weight stack type exercise machines

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