US20050187075A1 - Physical training equipment - Google Patents

Physical training equipment Download PDF

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Publication number
US20050187075A1
US20050187075A1 US10/513,486 US51348604A US2005187075A1 US 20050187075 A1 US20050187075 A1 US 20050187075A1 US 51348604 A US51348604 A US 51348604A US 2005187075 A1 US2005187075 A1 US 2005187075A1
Authority
US
United States
Prior art keywords
bag
weight
flowable solid
handles
physical training
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.)
Abandoned
Application number
US10/513,486
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English (en)
Inventor
Mark Bellamy
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.)
PERFORMANCE TECHNOLOGY Ltd
Original Assignee
PERFORMANCE TECHNOLOGY Ltd
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 PERFORMANCE TECHNOLOGY Ltd filed Critical PERFORMANCE TECHNOLOGY Ltd
Assigned to PERFORMANCE TECHNOLOGY LIMITED reassignment PERFORMANCE TECHNOLOGY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BELLAMY, MARK JAMES BRIAN
Publication of US20050187075A1 publication Critical patent/US20050187075A1/en
Abandoned 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
    • A63B21/06—User-manipulated weights
    • A63B21/0601—Special physical structures of used masses
    • A63B21/0603—Fluid-like particles, e.g. gun shot or sand
    • 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
    • A63B21/0004—Exercising devices moving as a whole during exercise
    • 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
    • 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
    • A63B21/0609—User-manipulated weights consisting of loosely interconnected elements for progressively changing weight, e.g. heavy chains
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/028—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters made of material having high internal friction, e.g. rubber, steel wool, intended to be compressed
    • 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
    • A63B21/065—User-manipulated weights worn on user's body
    • 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
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking

Definitions

  • the present invention relates to equipment for use in performing physical training exercises.
  • weights usually constructed as barbells or dumbbells consisting of metal disks secured to a metal bar.
  • dumbbells consisting of metal disks secured to a metal bar.
  • the present invention seeks to provide a weight for use in performing physical exercises that is a both safer and more versatile than conventional weights.
  • a weight for use in performing physical training exercises comprising an elongate cylindrical flexible-walled bendable bag filled with a flowable solid and having at least two handles that are flexibly attached to the bag and project from the cylindrical surface of the bag at points that are axially spaced from one another, wherein the packing density of the flowable solid within the bag is such that the maximum sag at the centre of the bag when it is supported by its ends does not exceed 5% of the length of the bag.
  • the flowable solid is made of incompressible particles, and in this respect, the bag differs from punch bags, such as described in U.S. Pat. No. 6,261,210, which are filled with a compressible material such as rubber.
  • the flowable solid is preferably sand but may alternatively use pea gravel which comprises rounded particles having a maximum diameter of around 5 mm.
  • the flowable solid may comprise less coarse material with a particle size as small as 1 mm but very fine materials would prove difficult to contain effectively within the bag.
  • the bag is preferably also padded.
  • the thickness of the padding is preferably such as to permit the surface of the bag to be depressed by 5 to 25 mm.
  • the padding softens impact with the bag and allows the bag to be carried comfortably across the shoulders of the user.
  • the bag of the invention can additionally be used to perform many exercises that are not safe or comfortable with dumbbells.
  • the bag can be carried across the shoulders while performing such exercises as jumping, running, climbing up and down stairs, bending forwards, bending sideways and rotating about the hip.
  • the padding of the bag also permits it to be thrown and caught safely in the same way as a medicine ball.
  • the handles of the bag may extend either parallel to its axis or circumferentially. In the latter case, it is preferred that the handles form part of a continuous web that passes round the entire circumference of the bag to provide additional strength and place less reliance on the stitching of the handles to the material of the bag.
  • the bag is of several skins.
  • the inner skin is conveniently a polypropylene fabric as commonly used for sacks used to package and store heavy building materials such as sand and gravel. Such a fabric is inexpensive and well suited to the task of containing the flowable solid.
  • the outer skin may suitably be formed of a plastics material or of leather. Between the two skins, a compressible layer may be used to provide the desired padding.
  • the compressible layer may be a felt or a closed cell foam.
  • the outer skin with an opening having a resealable fastener, such as a zip fastener, a lace fastener or a hook and eye fastener (Velcro®).
  • a resealable fastener such as a zip fastener, a lace fastener or a hook and eye fastener (Velcro®).
  • the opening may extend parallel to the axis of the bag or circumferentially.
  • the bag may be formed with a removable end cap that is held in position by means of a suitable resealable fastener.
  • FIG. 1 is a perspective view of a first bag, embodying the invention
  • FIG. 2 is a perspective view of an alternative embodiment of the invention.
  • FIG. 3 is a transverse section through the bag of a still further embodiment of the invention.
  • the exercise bag 10 shown in FIG. 1 has an outer casing 12 made of a suitable plastics material or leather onto which are sewn two handles 14 .
  • the casing has an opening 16 closed by a resealable fastener, such as a zip or Velcro®, through which the bag is filled with a flowable solid, preferably sand or pea gravel.
  • a resealable fastener such as a zip or Velcro®
  • the bag 10 may have an inner-casing or bladder for increased strength and better containment of the flowable solid.
  • the bag 20 of FIG. 2 has an outer casing 22 and differs from the bag of FIG. 1 in two respects.
  • the handles 24 extend axially rather than circumferentially and second, in place of an opening, the bag 20 has a removable end cap 28 attached to the body of the bag by a resealable fastener.
  • the size of an exercise bag will of course depend on the desired weight and the diameter of the bag can be increased as necessary to accommodate greater quantities of the flowable solid.
  • the length of the bag should preferably be greater than 600 cm in order to afford sufficient space for two handles and less than 1200 cm to avoid it becoming unwieldy.
  • the packing density of the pea gravel or sand is important because the bag should be slightly bendable but should not sag in the middle under the weight of the contained flowable solid.
  • the maximum sag at the centre of the bag when it is supported by its ends should not exceed 5% of the length of the bag.
  • FIG. 3 shows a section through an alternative embodiment of the invention.
  • the bag 30 of FIG. 3 has an outer casing 32 made of a suitable plastics material, such as high density of polythene.
  • the outer casing is lined with a padding 36 which is preferably a resilient closed-cell foam.
  • the bag 30 has an inner skin 40 and is made of a woven polypropylene fabric, such as used in the building trade to carry sand.
  • the inner skin 40 is filled with sand 42 of which the particle size is about 1 mm. It is possible to use finer material in addition but if the particle size is too small it may bleed out of the bag. The use of particles larger than 5 mm, on the other hand, would make the bag uncomfortable to carry across the shoulders.
  • the handles 14 and 2 are sewn to the outer casing, which is not preferred because the stitching will be subjected to severe stresses and may give way.
  • the gripped part of the handle 34 (which is itself suitably upholstered) passes through slits in the outer casing 32 and the padding 36 and is attached to a web 38 that encircles the entire girth of the bag 30 .
  • FIG. 3 shows the web 38 inside in the outer casing 32 , it is further possible to place the web 38 outside the outer casing 32 , this being the construction that offers the maximum strength.
  • the outer casing can be formed by folding over and sewing or welding the opposite sides of a flat sheet or it may be formed from a seamless extruded plastics tube.
  • the opening 16 in FIG. 1 is better suited to the former method of construction of the casing, while the end cap 28 of FIG. 2 is better suited to an extruded tube and makes for an inexpensive construction in that it can totally avoid the need for sewing.
  • the padding of the casing makes the bag more comfortable to carry and reduces the risk of injury by impact, which is ever present when using barbells or dumbbells.
  • the padding may be between 5 mm and 25 mm thickness to permit a similar degree of flexibility in the surface of the bag. Thus the padding is sufficient to prevent the individual particles of the flowable solid from being discerned.
  • the ideal separation of the handles of the bag will depend on the size of the user and the exercise being performed. To enable the bag to be used in different ways and by different users, it is possible to provide more than two handles and these may either be axially aligned with another or they may be staggered around the circumference of the bag.
  • An elongate padded and slightly flexible bag as described above has been found to provide a significant advantage over dumbbells and other devices used in the prior art for resistance training in that it allows exercise regimes to be designed to improve the performance of all the muscles that are used by a particular athlete rather than just a few of the relevant muscles.
  • the exercises can be tailored to the sport in which the athlete emphasizes and can involve a wide range of body movements as earlier described.

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  • 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)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Liquid Crystal Substances (AREA)
  • Fertilizing (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
US10/513,486 2002-05-03 2003-05-01 Physical training equipment Abandoned US20050187075A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0210208.5 2002-05-03
GB0210208A GB2388049A (en) 2002-05-03 2002-05-03 Weight exercise bag
PCT/GB2003/001854 WO2003092823A1 (en) 2002-05-03 2003-05-01 Physical training equipment

Publications (1)

Publication Number Publication Date
US20050187075A1 true US20050187075A1 (en) 2005-08-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
US10/513,486 Abandoned US20050187075A1 (en) 2002-05-03 2003-05-01 Physical training equipment

Country Status (7)

Country Link
US (1) US20050187075A1 (de)
EP (1) EP1501611B1 (de)
AT (1) ATE389441T1 (de)
AU (1) AU2003233866A1 (de)
DE (1) DE60319814D1 (de)
GB (1) GB2388049A (de)
WO (1) WO2003092823A1 (de)

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US20070287600A1 (en) * 2006-06-08 2007-12-13 Jerry Prenatt Exercise device
USD563490S1 (en) 2006-06-08 2008-03-04 Jerry Prenatt Exercise device
WO2008025138A1 (en) * 2006-09-01 2008-03-06 Michol Nasha Dalcourt Exerciser
USD569459S1 (en) 2006-08-02 2008-05-20 Lemond Fitness, Inc. Exercise machine
US8038585B1 (en) * 2008-09-17 2011-10-18 Brown Jr Gordon L Flexible elongated handheld exercise bars
US20120058863A1 (en) * 2009-08-18 2012-03-08 Cyril Brizard Resistance exercise trainer having portable hand-held weights
US20120088639A1 (en) * 2009-05-14 2012-04-12 Michol Nasha Dalcourt Exerciser
US20120149536A1 (en) * 2010-12-10 2012-06-14 Crystal Lee Trimble Heavy duty fitness equipment bag
USD672414S1 (en) * 2011-07-25 2012-12-11 Escape Fitness Limited Weighted bag for exercise
US20130023388A1 (en) * 2011-07-22 2013-01-24 Doug English Physical training apparatus
US20140011643A1 (en) * 2012-07-06 2014-01-09 Jorge Jaidar Multi-exercise device
US8771152B1 (en) 2010-12-03 2014-07-08 Frank B. Silverman Fitness bag and methods of use
US20150343256A1 (en) * 2014-05-27 2015-12-03 Boonplook Coompol Exercise roller
US9526941B2 (en) * 2015-02-06 2016-12-27 Azuni International Co., Ltd. Barbell
USD792531S1 (en) * 2014-12-23 2017-07-18 Todd Bossier Exercise strong bag
US20170203178A1 (en) * 2016-01-18 2017-07-20 Richard John Gray Sports training system and method
US9796522B2 (en) * 2016-03-07 2017-10-24 Purple Innovation, Llc Bag for shipping a cushion and related methods
USD802063S1 (en) 2016-07-13 2017-11-07 The Prophet Corporation Exercise tire
US9907990B2 (en) * 2013-12-12 2018-03-06 Escape Fitness Limited Annular weighted exercise apparatus
WO2018098293A1 (en) * 2016-11-22 2018-05-31 Fitness Anywhere LLC Multi-segment roller exercise apparatus, kit, and method for use thereof
USD823953S1 (en) * 2015-10-16 2018-07-24 Move Strong Functional Fitness Equipment, LLC Exercise weight bag
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
USD845405S1 (en) * 2017-08-28 2019-04-09 Phillip Alexander Harrison Fillable weight
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10300323B2 (en) * 2016-07-14 2019-05-28 Vincent Matthew Antunez Tire exercise system
US10343007B2 (en) 2016-07-13 2019-07-09 The Prophet Corporation Athletic tire training device and methods
US10343009B2 (en) * 2017-05-19 2019-07-09 Peyton Ventures, LLC Multi-use exercise bag with removeable weights
WO2019144104A1 (en) * 2018-01-22 2019-07-25 Petersen Erik Flann Apparatus and method for physical exercises
US20190262656A1 (en) * 2018-02-23 2019-08-29 Micah Brown Pipe Exercise Device
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10449416B2 (en) 2015-08-26 2019-10-22 Icon Health & Fitness, Inc. Strength exercise mechanisms
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
US10857410B2 (en) 2016-07-14 2020-12-08 Vincent Matthew Antunez Tire exercise system
US10940360B2 (en) 2015-08-26 2021-03-09 Icon Health & Fitness, Inc. Strength exercise mechanisms
USD924347S1 (en) * 2016-10-25 2021-07-06 Global Sports Innovation LTD Sports training bag
US11065498B2 (en) 2019-05-01 2021-07-20 ViPR PRO, LLC Tubular exercise device
USD939642S1 (en) * 2019-05-01 2021-12-28 ViPR PRO, LLC Tubular exercise device
USD966445S1 (en) * 2019-02-13 2022-10-11 Global Sports Innovation LTD Sports training device
US11504566B2 (en) 2019-01-09 2022-11-22 Scott Kikuo Fujii Modular handheld weight training apparatus and closure system
USD1000552S1 (en) * 2019-09-24 2023-10-03 Coulter Ventures, Llc. Bag
USD1000551S1 (en) * 2019-09-24 2023-10-03 Coulter Ventures, Llc. Bag
US11801413B2 (en) 2017-08-14 2023-10-31 Coulter Ventures, Llc. Weighted bag
USD1004720S1 (en) * 2019-09-05 2023-11-14 Global Sports Innovation Ltd. Sports training device
USD1010030S1 (en) * 2019-09-24 2024-01-02 Coulter Ventures, Llc. Bag
USD1010752S1 (en) * 2019-07-31 2024-01-09 Coulter Ventures, Llc. Bag
USD1018731S1 (en) * 2021-01-15 2024-03-19 Gng Sport Ltd Fitness equipment
USD1021413S1 (en) * 2018-03-01 2024-04-09 Coulter Ventures, Llc. Bag
USD1040263S1 (en) * 2024-04-19 2024-08-27 Good Sport LLC Dumbbell
USD1042704S1 (en) * 2021-12-20 2024-09-17 Aqua Llc Golf ball case
USD1095721S1 (en) * 2022-05-23 2025-09-30 Whittle Golf Pty Ltd Australia Golf swing training kit
US12508490B2 (en) 2020-05-08 2025-12-30 Coulter Ventures, Llc. Weighted bag and shell for holding one or more weighted articles
USD1117563S1 (en) * 2024-11-05 2026-03-10 Lupko Hendrik Pot Water weight bag
US12623110B1 (en) 2021-09-09 2026-05-12 Timothy Vinopal Variable weight exercise equipment

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US8231510B2 (en) 2003-12-22 2012-07-31 Abdo John S Contour elongated exercise weight and method of use
CZ14283U1 (cs) * 2004-02-04 2004-04-26 Jan Mgr. Pospíšil Tréninková a rehabilitační pomůcka
GB2474062A (en) * 2009-10-05 2011-04-06 Lee Booth An unstable weight
GB201107234D0 (en) * 2011-05-03 2011-06-15 Performance Technology Ltd Exercise weight
EP3444015A1 (de) * 2014-04-17 2019-02-20 Dalita Tomellini Fitnessübungsbeutel
US11229817B2 (en) * 2014-04-17 2022-01-25 Lindon Group, Inc. Fitness training bags
WO2016191809A1 (en) * 2015-05-31 2016-12-08 Viglione Dean Exercise apparatus
AU2016200802B1 (en) * 2015-07-28 2016-06-09 Alex Christyraj Matthews Flexible exercise weight for plurality of users
DE102017102180A1 (de) * 2017-02-03 2018-08-09 Birte Steven-Vitense Vorrichtung zum Körpertraining

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Cited By (81)

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Publication number Priority date Publication date Assignee Title
US7758477B2 (en) 2006-06-08 2010-07-20 Jerry Prenatt Exercise device
USD563490S1 (en) 2006-06-08 2008-03-04 Jerry Prenatt Exercise device
US20070287600A1 (en) * 2006-06-08 2007-12-13 Jerry Prenatt Exercise device
USD569459S1 (en) 2006-08-02 2008-05-20 Lemond Fitness, Inc. Exercise machine
USD569926S1 (en) 2006-08-02 2008-05-27 Lemond Fitness, Inc. Exercise machine
US8231511B2 (en) 2006-09-01 2012-07-31 Vipr Llc Exerciser
JP2010501293A (ja) * 2006-09-01 2010-01-21 ヴィアイピーアール エルエルシー 運動器具
US20100009820A1 (en) * 2006-09-01 2010-01-14 Vipr Llc Exerciser
WO2008025138A1 (en) * 2006-09-01 2008-03-06 Michol Nasha Dalcourt Exerciser
AU2007291838B2 (en) * 2006-09-01 2012-08-30 Vipr Llc Exerciser
US8038585B1 (en) * 2008-09-17 2011-10-18 Brown Jr Gordon L Flexible elongated handheld exercise bars
US20120088639A1 (en) * 2009-05-14 2012-04-12 Michol Nasha Dalcourt Exerciser
US9498669B2 (en) * 2009-08-18 2016-11-22 Cyril Brizard Resistance exercise trainer having portable hand-held weights
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GB0210208D0 (en) 2002-06-12
GB2388049A (en) 2003-11-05
ATE389441T1 (de) 2008-04-15
WO2003092823A1 (en) 2003-11-13
EP1501611A1 (de) 2005-02-02
DE60319814D1 (de) 2008-04-30
EP1501611B1 (de) 2008-03-19
AU2003233866A1 (en) 2003-11-17

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