DE19532254C1 - Dumb=bell for weight lifting - Google Patents

Dumb=bell for weight lifting

Info

Publication number
DE19532254C1
DE19532254C1 DE1995132254 DE19532254A DE19532254C1 DE 19532254 C1 DE19532254 C1 DE 19532254C1 DE 1995132254 DE1995132254 DE 1995132254 DE 19532254 A DE19532254 A DE 19532254A DE 19532254 C1 DE19532254 C1 DE 19532254C1
Authority
DE
Germany
Prior art keywords
dumbbell
weights
barbell
motor
bar
Prior art date
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
DE1995132254
Other languages
German (de)
Inventor
Heinz Prof Dipl Ing Klasen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1995132254 priority Critical patent/DE19532254C1/en
Priority to DE29613638U priority patent/DE29613638U1/en
Application granted granted Critical
Publication of DE19532254C1 publication Critical patent/DE19532254C1/en
Priority to US08/951,240 priority patent/US5868653A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A63B21/06—User-manipulated weights
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A61H23/0263—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses
    • A61H2023/0272—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor using rotating unbalanced masses multiple masses each rotated by an individual motor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2213/00—Exercising combined with therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The dumbbell consists of a tubular bar with weights at the ends. The bar (12) may be vibrated. The vibrations are not transmitted to the weights (16, 18), because an oscillation-dampening material is located between bar and weights. This is formed by a ring (14) around the bar. The bar contains a motor (20) near its centre of gravity. The motor rotor is unbalanced, and/or is in rotary connection with an unbalanced mass (24). The vibration-insulation ring is located in an incompressible ring, which may carry additional weights.

Description

Die Erfindung betrifft eine Hantel, die im wesentlichen aus einer rohrförmigen Hantelstange und auf deren Enden aufge­ setzten Gewichten besteht.The invention relates to a dumbbell, which consists essentially of a tubular barbell and up on the ends set weights.

Hanteln der genannten Art dienen dem Muskeltraining, ins­ besondere des musculus biceps brachii (zweiköpfiger Arm­ muskel) und des musculus triceps brachii (dreiköpfiger Arm­ muskel). Trainingssequenzen mit herkömmlichen Hanteln stel­ len hohe Anforderungen an die Ausdauer des Trainierenden, da sich meßbare Erfolge erst nach längerem Training einstellen. Außerdem können sich während der Übungen Probleme bei der Grob- und Feinkoordination der Bewegungsabläufe einstellen.Dumbbells of the type mentioned are used for muscle training, ins particular of the biceps brachii muscle (two-headed arm muscle) and the triceps brachii muscle (three-headed arm muscle). Set training sequences with conventional dumbbells high demands on the endurance of the trainee, because measurable success can only be achieved after long training. Problems can also arise during the exercises Set rough and fine coordination of the movement sequences.

Aus der DE 36 09 363 C2 ist eine Hantel mit einer rohrförmi­ gen Hantelstange bekannt, die an ihren Enden Gewichte trägt. Diese sind in verdickten, innen hohlen Kopfausbildungen an­ geordnet. Der Hohlraum ist größer als das darin angeordnete Gewicht. Dies hat zur Folge, daß bei Umkehr der Bewegungs­ richtung der Hantel das Abbremsen der trägen Massen erst er­ folgt, nachdem das Gewicht sich durch den Hohlraum hindurch bewegt hat und an der der Bewegungsrichtung abgewandten Be­ grenzungswand des Hohlraums angekommen ist. Die Muskulatur und das Handgelenk des Trainierenden trifft also ein zu die­ sem Zeitpunkt unerwarteter, durch das Abbremsen der trägen Massen verursachter Impuls.From DE 36 09 363 C2 is a barbell with a tubular gene known barbell, which carries weights at its ends. These are in thickened, hollow head formations orderly. The cavity is larger than the one inside Weight. This has the consequence that when the movement is reversed direction of the barbell the braking of the lazy masses only he follows after the weight passes through the cavity has moved and on the Be facing away from the direction of movement boundary wall of the cavity has arrived. The muscles  and so the wrist of the exerciser hits the unexpected, by slowing down the sluggish Mass caused impulse.

Aus der US 3 617 056 ist eine Hantel mit einer rohrförmigen Hantelstange bekannt, die an ihren Enden scheibenförmige Ge­ wichte trägt. Diese sind auf einer durch die Hantelstange führenden und in dieser drehbar gelagerten Welle drehfest angeordnet. Die so miteinander gekoppelten Gewichte lassen sich in schnelle Rotation versetzen. Dadurch setzt die Han­ tel einer Drehung der Rotationsachse einen hohen Widerstand entgegen. Durch plötzliche Änderung der Bewegungsrichtung kann es aber zu Nutations- oder Präzessionsbewegungen kom­ men, die das Handgelenk des Trainierenden in hohem Maß be­ lasten.From US 3,617,056 is a dumbbell with a tubular Barbell known, the disc-shaped at its ends Ge weight carries. These are on one by the barbell leading and rotatably mounted in this rotatably mounted shaft arranged. Leave the weights so coupled together put themselves in rapid rotation. As a result, the Han tel rotation of the axis of rotation a high resistance opposite. By suddenly changing the direction of movement but it can lead to nutation or precession movements men who occupy the wrist of the trainee to a high degree burden.

Die Erfindung stellt sich die Aufgabe, ein Muskeltrainings gerät anzugeben, das zu einer beschleunigten Muskelbildung des musculus bizeps und des musculus trizeps bei gleichzei­ tiger Entwicklung der Muskel- und Bewegungskoordination ver­ hilft.The invention has for its object a muscle training device to indicate that accelerated muscle formation of the biceps and triceps muscles at the same time development of muscle and movement coordination helps.

Die Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst. The task is characterized by the characteristic features of the Claim 1 solved.  

Die Schwingungen der Hantelstange übertragen sich auf die beim Heben und Senken des Hantelgewichts beanspruchten Mus­ kelpartien und stimulieren die den Bewegungsablauf koordi­ nierenden Nerven. Zugleich ist eine deutlich ausgeprägtere Hypertrophierung der beanspruchten Muskeln zu verzeichnen als beim Training mit herkömmlichen Hanteln. Die sonst häu­ fig zu beobachtende Neigung zur Krampfbildung nimmt ab.The vibrations of the barbell are transferred to the Mus used when lifting and lowering the weight of the barbell areas and stimulate the movement nerves. At the same time, it is much more pronounced There is hypertrophication of the stressed muscles than when training with conventional dumbbells. The otherwise common The tendency to cramp formation to be observed decreases.

Vergleiche zwischen herkömmlichen Trainingsmethoden und Übungen mit der erfindungsgemäßen Hantel haben ergeben, daß sich die Erfolge konventionellen Trainings mit einem bis zu 80% geringeren Zeitaufwand erzielen lassen.Comparisons between traditional training methods and Exercises with the dumbbell according to the invention have shown that the success of conventional training with one up to Allow 80% less time.

Weitere Merkmale, Vorteile und Weiterbildungen der Erfindung sind den Unteransprüchen und der Beschreibung und Zeichnung eines nachfolgend erläuterten Ausführungsbeispiels zu ent­ nehmen.Further features, advantages and developments of the invention are the dependent claims and the description and drawing of an exemplary embodiment explained below to take.

Die einzige Figur zeigt eine Hantel 10 in perspektivischer, teilweise geschnittener Darstellung. Sie besteht im wesent­ lichen aus einer rohrförmigen Hantelstange 12, auf deren beide Enden unter Zwischenlage eines Ringes 14 aus dämpfen­ dem Material, z. B. aus geschäumtem Kunststoff, ein zweiter Ring 16 aus einem starren, im wesentlichen inkompressiblen Material, beispielsweise Metall, aufgesetzt ist. Die zweiten Ringe 16 bilden das Grundgewicht der Hantel 10. Auf die zweiten Ringe 16 sind scheibenförmige Zusatzgewichte 18 auf­ setzbar, wie dies auch von konventionellen Hanteln bekannt ist.The single figure shows a dumbbell 10 in a perspective, partially sectioned illustration. It consists in wesent union of a tubular barbell 12 , on the two ends of which, with the interposition of a ring 14 , dampen the material, e.g. B. made of foamed plastic, a second ring 16 made of a rigid, essentially incompressible material, for example metal. The second rings 16 form the basic weight of the barbell 10 . Disc-shaped additional weights 18 can be placed on the second rings 16 , as is also known from conventional dumbbells.

In die Hantelstange 12 ist ein Motor 20 unverdrehbar ein­ gesetzt, dessen Wellenenden 22 zu beiden Seiten aus dem Gehäuse des Motors 20 herausragen. Mit jedem Wellenende 22 ist eine unwuchtige Masse 24 drehfest verbunden. An Stelle der oder zusätzlich zu den unwuchtigen Massen 24 kann auch der Rotor des Motors 20 unwuchtig sein. Alle Unwuchten lie­ gen miteinander in Phase.In the barbell 12 , a motor 20 is rotatably set, the shaft ends 22 protrude from both sides of the housing of the motor 20 . An unbalanced mass 24 is connected in a rotationally fixed manner to each shaft end 22 . Instead of or in addition to the unbalanced masses 24 , the rotor of the motor 20 can also be unbalanced. All imbalances are in phase with each other.

Der Motor 20 kann über ein nicht dargestelltes Anschlußkabel von außen, beispielsweise aus dem Elektrizitätsnetz des Hau­ ses, mit Energie versorgt werden. Gemäß einer vorteilhaften Ausführungsform der erfindungsgemäßen Hantel sind die zwei­ ten Ringe 16 innen hohl, und in den Hohlraum sind Akkumu­ latoren oder Batterien 26 eingebaut. Diese versorgen im Sinne einer vorteilhaften Doppelwirkung den Motor 20 mit elektrischer Energie und tragen zum Grundgewicht der Hantel 10 bei. Der Motor 20 ist drehzahlregelbar.The motor 20 can be supplied with energy via a connection cable, not shown, from the outside, for example from the electricity network of the house. According to an advantageous embodiment of the dumbbell according to the invention, the two th rings 16 are hollow on the inside, and accumulators or batteries 26 are installed in the cavity. In the sense of an advantageous double action, these supply the motor 20 with electrical energy and contribute to the basic weight of the barbell 10 . The motor 20 is adjustable in speed.

Wenn eine trainierende Person die Hantel 10 bei laufendem Motor 20 mit der Hand hebt, werden dabei die oben genannten Muskeln angespannt. Die durch die umlaufenden unwuchtigen Massen 24 verursachten Schwingungen übertragen sich dabei auf die Muskeln. Die ersten Ringe 14 aus dämpfendem Material entkoppeln diese Schwingungen aber von den Gewichten 16, 18. Die Gewichte schwingen also nicht mit, wodurch die Stabili­ tät des Systems aus dem Hantelgewicht und dem Arm des Trai­ nierenden ungestört bleibt. Zugleich wird der Energie­ verbrauch des Motors 20 gering gehalten.If a exercising person lifts the barbell 10 by hand while the motor 20 is running, the muscles mentioned above are tensed. The vibrations caused by the rotating unbalanced masses 24 are transmitted to the muscles. The first rings 14 made of damping material decouple these vibrations from the weights 16 , 18 . The weights do not vibrate, which means that the stability of the system consisting of the barbell weight and the arm of the trainee remains undisturbed. At the same time, the energy consumption of the motor 20 is kept low.

Es ist auch möglich, die Hantelstange 12 anders als durch einen Elektromotor in Schwingungen zu versetzen. Hierzu sind in gleicher Weise elektromagnetische oder piezzoelektrische Vibratoren geeignet.It is also possible to set the barbell 12 in vibration other than by an electric motor. Electromagnetic or piezoelectric vibrators are equally suitable for this.

Claims (7)

1. Hantel, umfassend eine rohrförmige Hantelstange, die an ihren Enden Gewichte trägt, dadurch gekennzeichnet, daß die Hantelstange (12) in Vibration versetzbar ist, daß die Gewichte (16, 18) schwingungsmäßig von der Hantel­ stange (12) entkoppelt sind und daß die Entkoppelung durch Zwischenlage eines schwingungsdämpfenden Materials zwischen der Hantelstange (12) und den Gewichten (16, 18) erfolgt.1. dumbbell, comprising a tubular barbell which carries weights at its ends, characterized in that the barbell ( 12 ) can be set in vibration, that the weights ( 16 , 18 ) are vibrationally decoupled from the barbell ( 12 ) and that the decoupling is carried out by interposing a vibration-damping material between the barbell ( 12 ) and the weights ( 16 , 18 ). 2. Hantel nach Anspruch 1, dadurch gekennzeichnet, daß in die Hantelstange (12) im Bereich des Schwerpunktes der Hantel (10) ein Motor (20) eingebaut ist, dessen Rotor unwuchtig und/oder mit einer unwuchtigen Masse (24) drehverbunden ist.2. dumbbell according to claim 1, characterized in that in the dumbbell bar ( 12 ) in the region of the center of gravity of the dumbbell ( 10 ) a motor ( 20 ) is installed, the rotor of which is unbalanced and / or rotationally connected to an unbalanced mass ( 24 ). 3. Hantel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das schwingungsdämpfende Material die Form eines die Hantelstange (12) umgebenden Ringes (14) hat, der in einem im wesentlichen inkompressiblen Ring (16) konzen­ trisch gelagert ist.3. dumbbell according to claim 1 or 2, characterized in that the vibration-damping material has the shape of a dumbbell bar ( 12 ) surrounding ring ( 14 ) which is mounted concentrically in a substantially incompressible ring ( 16 ). 4. Hantel nach Anspruch 3, dadurch gekennzeichnet, daß auf die inkompressiblen Ringe (16) Zusatzgewichte (18) auf­ setzbar sind.4. Dumbbell according to claim 3, characterized in that additional weights ( 18 ) can be placed on the incompressible rings ( 16 ). 5. Hantel nach einem der Ansprüche 2 bis 4, dadurch gekenn­ zeichnet, daß die unwuchtige Masse (24) zu gleichen Tei­ len auf die Wellenenden (22) des Motors (20) aufgeteilt ist, wobei die Unwucht beider Teilmassen (24) gleich­ phasig ist. 5. dumbbell according to one of claims 2 to 4, characterized in that the unbalanced mass ( 24 ) is divided into equal parts on the shaft ends ( 22 ) of the motor ( 20 ), the unbalance of both partial masses ( 24 ) being in phase is. 6. Hantel nach einem der Ansprüche 2 bis 5, dadurch gekenn­ zeichnet, daß der Motor (20) über eine elektrische Anschlußleitung von außen mit elektrischer Energie ver­ sorgt wird.6. Dumbbell according to one of claims 2 to 5, characterized in that the motor ( 20 ) is provided with electrical energy from the outside via an electrical connecting line. 7. Hantel nach einem der Ansprüche 3 bis 5, dadurch gekenn­ zeichnet, daß der Motor (20) aus einer Batterieanordnung (26), die in den inkompressiblen Ringen (16) angeordnet ist, mit elektrischer Energie versorgt wird.7. dumbbell according to one of claims 3 to 5, characterized in that the motor ( 20 ) from a battery arrangement ( 26 ) which is arranged in the incompressible rings ( 16 ) is supplied with electrical energy.
DE1995132254 1995-09-01 1995-09-01 Dumb=bell for weight lifting Expired - Fee Related DE19532254C1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1995132254 DE19532254C1 (en) 1995-09-01 1995-09-01 Dumb=bell for weight lifting
DE29613638U DE29613638U1 (en) 1995-09-01 1996-08-07 dumbbell
US08/951,240 US5868653A (en) 1995-09-01 1997-10-16 Vibrating barbell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995132254 DE19532254C1 (en) 1995-09-01 1995-09-01 Dumb=bell for weight lifting

Publications (1)

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DE19532254C1 true DE19532254C1 (en) 1996-10-24

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DE29613638U Expired - Lifetime DE29613638U1 (en) 1995-09-01 1996-08-07 dumbbell

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008571A1 (en) * 1996-08-26 1998-03-05 Hans Schiessl Device for stimulating muscles of the locomotor system
DE10306817B3 (en) * 2003-02-19 2004-04-29 Oliver Hartelt Training device for training the posture-influencing muscles of the human body comprises cut outs in an elongated disk-shaped body, and a hollow chamber inside the body filled with a viscous fluid containing a freely moving weight
WO2004103484A1 (en) 2003-05-21 2004-12-02 Norbert Egger Retrofit kit for a training device and training device
WO2007079823A1 (en) 2005-12-23 2007-07-19 Tremo-Tec Gmbh Muscle stimulation apparatus
US7563235B2 (en) 2003-09-19 2009-07-21 Power Plate North America, Inc. Body vibration apparatus
DE102008008572A1 (en) 2008-02-11 2009-08-13 Dr. Egger Privatstiftung Training device and retrofit kit for such with vibration eccentric
DE102009038986A1 (en) 2009-08-20 2011-03-03 Platinit Ag Dumbbell, has battery-powered drive arranged in handle grip, and torque-proof ring arranged on handle grip and connected with another ring in articulated manner, where latter ring is mounted on handle grip by elastic material
DE102010047757B3 (en) * 2010-10-08 2012-01-19 Bernd Basche Dumbbell with a vibration device
DE102010050893A1 (en) 2010-11-10 2012-05-10 Martin Becker vibration Dumbbells
CN102573750A (en) * 2009-10-14 2012-07-11 莱蒂恩思公司 Portable device for training, exercising and pain relief utilizing rotatable eccentric masses
DE102011122657A1 (en) 2011-11-04 2013-05-08 Martin Becker Vibration dumbbell e.g. short dumbbell, for e.g. training human musculoskeletal system for muscle building, has masses rotating in same phase and in opposite rotation directions around axes that are not arranged perpendicular to handle axis
DE102013000526B3 (en) * 2013-01-15 2013-11-28 EPL Medizintechnische Produktions-GmbH Training apparatus for muscle building by vibration and for use as neuromuscular therapy apparatus, has vibrating module, which is switched on in horizontal position by position sensor, and asymmetrical hook for initiating unilateral forces
DE202020001200U1 (en) 2020-03-26 2020-04-22 Matthias Hundt Universal training handle for performing isometric, eccentric and concentric exercises with vibration function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617056A (en) * 1970-02-18 1971-11-02 Southwestern Research Corp Inertia starter dumbbell exercising system
DE3609363C2 (en) * 1986-03-20 1992-12-03 Werner 2805 Stuhr De Schumacher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617056A (en) * 1970-02-18 1971-11-02 Southwestern Research Corp Inertia starter dumbbell exercising system
DE3609363C2 (en) * 1986-03-20 1992-12-03 Werner 2805 Stuhr De Schumacher

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008571A1 (en) * 1996-08-26 1998-03-05 Hans Schiessl Device for stimulating muscles of the locomotor system
DE19634397A1 (en) * 1996-08-26 1998-03-05 Hans Schiesl Device for stimulating muscles of the musculoskeletal system
DE10306817B3 (en) * 2003-02-19 2004-04-29 Oliver Hartelt Training device for training the posture-influencing muscles of the human body comprises cut outs in an elongated disk-shaped body, and a hollow chamber inside the body filled with a viscous fluid containing a freely moving weight
WO2004103484A1 (en) 2003-05-21 2004-12-02 Norbert Egger Retrofit kit for a training device and training device
US7563235B2 (en) 2003-09-19 2009-07-21 Power Plate North America, Inc. Body vibration apparatus
WO2007079823A1 (en) 2005-12-23 2007-07-19 Tremo-Tec Gmbh Muscle stimulation apparatus
DE102008008572A1 (en) 2008-02-11 2009-08-13 Dr. Egger Privatstiftung Training device and retrofit kit for such with vibration eccentric
DE102009038986A1 (en) 2009-08-20 2011-03-03 Platinit Ag Dumbbell, has battery-powered drive arranged in handle grip, and torque-proof ring arranged on handle grip and connected with another ring in articulated manner, where latter ring is mounted on handle grip by elastic material
CN102573750A (en) * 2009-10-14 2012-07-11 莱蒂恩思公司 Portable device for training, exercising and pain relief utilizing rotatable eccentric masses
DE102010047757B3 (en) * 2010-10-08 2012-01-19 Bernd Basche Dumbbell with a vibration device
EP2438965A1 (en) 2010-10-08 2012-04-11 Bernd Basche Dumbbell with a vibration device
DE102010050893A1 (en) 2010-11-10 2012-05-10 Martin Becker vibration Dumbbells
DE102011122657A1 (en) 2011-11-04 2013-05-08 Martin Becker Vibration dumbbell e.g. short dumbbell, for e.g. training human musculoskeletal system for muscle building, has masses rotating in same phase and in opposite rotation directions around axes that are not arranged perpendicular to handle axis
DE102013000526B3 (en) * 2013-01-15 2013-11-28 EPL Medizintechnische Produktions-GmbH Training apparatus for muscle building by vibration and for use as neuromuscular therapy apparatus, has vibrating module, which is switched on in horizontal position by position sensor, and asymmetrical hook for initiating unilateral forces
DE202020001200U1 (en) 2020-03-26 2020-04-22 Matthias Hundt Universal training handle for performing isometric, eccentric and concentric exercises with vibration function

Also Published As

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