| Patents for A63B 21 - Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices (25,224) |
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| 02/11/1992 | US5087035 Recreational apparatus for propelling a person about a fixed point |
| 02/11/1992 | US5087033 Jogging generator |
| 02/11/1992 | US5087032 Grip exerciser used with weight assembly |
| 02/11/1992 | US5087031 Arm exerciser |
| 02/05/1992 | EP0469363A1 Wrist exercise device |
| 02/05/1992 | EP0469006A1 Exercise and training apparatus. |
| 02/04/1992 | US5085430 Multiple station exercise apparatus |
| 02/04/1992 | US5085429 Musculature exercising method |
| 02/04/1992 | CA2048354A1 Exercise apparatus and method for golf |
| 01/31/1992 | CA2048031A1 Exercise apparatus |
| 01/31/1992 | CA2022200A1 Hercules free resistance leg extension machine |
| 01/29/1992 | CN2094363U Body building training device |
| 01/28/1992 | US5083772 Exercising apparatus |
| 01/23/1992 | WO1992000780A1 Exercising apparatus |
| 01/21/1992 | US5082260 Weight training apparatus |
| 01/21/1992 | US5082259 Weight lifting apparatus |
| 01/21/1992 | US5082258 Exercising device for pianists and the like |
| 01/15/1992 | EP0466458A2 Ski exercise machine |
| 01/15/1992 | CN2093017U Roly-poly type healthy device |
| 01/14/1992 | US5080353 Aerobic exercise chair |
| 01/14/1992 | US5080352 Multi-purpose exercise machine |
| 01/14/1992 | US5080351 Compact multi-function weight-training exerciser |
| 01/14/1992 | US5080350 Rehabilitation and/or exercise machine |
| 01/14/1992 | US5080349 Exercise apparatus for performing two-handed exercises |
| 01/11/1992 | CA2043487A1 Ski exercise machine |
| 01/08/1992 | CN2092345U Barbell discs |
| 01/07/1992 | US5078392 Weight lifting bar apparatus with rotatable sleeve element |
| 01/07/1992 | US5078389 Exercise machine with three exercise modes |
| 01/07/1992 | US5078388 Grip exercising device |
| 01/07/1992 | US5078152 Method for diagnosis and/or training of proprioceptor feedback capabilities in a muscle and joint system of a human patient |
| 01/07/1992 | CA2020599A1 Arm exercise apparatus |
| 01/07/1992 | CA1293980C Cable-operated exerciser |
| 12/31/1991 | US5076578 Handle for an exercise device |
| 12/31/1991 | US5076577 Coupling for attachments to an exercise apparatus |
| 12/31/1991 | US5076576 Therapeutic leveraging device |
| 12/31/1991 | US5076575 Weight belt |
| 12/31/1991 | US5076574 Rope climbing exercise apparatus |
| 12/31/1991 | US5076573 Magnetic resistance type stationary rowing unit |
| 12/31/1991 | US5076571 Skating motion simulator |
| 12/31/1991 | US5076570 Hydraulic hand exerciser |
| 12/31/1991 | US5076569 Contoured grip for exercising the hand |
| 12/31/1991 | US5075902 Shorts with detachable elastic belts at the cuffs having detachable weight compartments |
| 12/31/1991 | CA1293747C Body exercise device |
| 12/31/1991 | CA1293745C Convertible exercise device |
| 12/30/1991 | CA2020184A1 Exercise device |
| 12/26/1991 | WO1991019547A1 Dual resistance exercise rowing machine |
| 12/26/1991 | WO1991019542A1 Exercising device |
| 12/24/1991 | US5074551 Multi-exercise system |
| 12/19/1991 | CA2019248A1 Hercules combination arm and torso exercise bar |
| 12/18/1991 | CN2090711U Dumbbell |
| 12/17/1991 | US5072935 Collapsible therapeutic weight system |
| 12/17/1991 | US5072934 Multiple use exercise device |
| 12/17/1991 | US5072933 Exercising apparatus |
| 12/17/1991 | US5072932 Exercise apparatus |
| 12/17/1991 | US5072930 Load applying device for an exercise bicycle |
| 12/17/1991 | US5072929 Dual resistance exercise rowing machine |
| 12/17/1991 | US5072927 Hand exercise device |
| 12/13/1991 | CA2018946A1 Resistance weight kit and method of using |
| 12/10/1991 | US5071119 Abdominal exercise device |
| 12/10/1991 | US5071117 Electric exercise appliance |
| 12/10/1991 | US5071116 Pedal operated exercising device |
| 12/10/1991 | US5071115 Exercise device for simulating walking and stair climbing |
| 12/10/1991 | US5070863 Back exercise apparatus |
| 12/10/1991 | US5070816 Sprint training exercise system and method |
| 12/10/1991 | US5070555 Oscillatable hospital bed footboard assembly |
| 12/09/1991 | WO1991018648A1 Improved multi-exercise system |
| 12/09/1991 | CA2062794A1 Multi-exercise system |
| 12/05/1991 | DE4017178A1 Training machine for cross country skiers - has base frame supporting movable sticks for building up arm muscles |
| 12/04/1991 | CN2089823U Frictional type multifunction energy training device |
| 12/03/1991 | US5069449 Strap device for increasing lung capacity |
| 12/03/1991 | US5069448 Stomach exercise device |
| 12/03/1991 | US5069447 Adjustable weight-lifting bench |
| 12/03/1991 | US5069445 Foot and leg exercise device |
| 12/01/1991 | CA2018132A1 Exerciser |
| 11/28/1991 | WO1991017799A1 Apparatus for variable proportional weight lifting |
| 11/28/1991 | WO1991017798A1 Pneumatically elevating recreational exercise device |
| 11/27/1991 | EP0458616A1 A golf swing training and muscle exercising apparatus |
| 11/26/1991 | US5067710 Computerized exercise machine |
| 11/26/1991 | US5067708 Multi-function exercise system |
| 11/20/1991 | CN2088882U Double guide conduction type exercising apparatus for muscle |
| 11/19/1991 | US5066005 Enhanced core movement training bench |
| 11/19/1991 | US5066004 Leg extension exercise machine |
| 11/19/1991 | US5066003 Leg curl exercise machine |
| 11/19/1991 | US5065773 Weightlifter's belt |
| 11/13/1991 | CN2088439U Multifunctional spring-grip dumb-bells |
| 11/13/1991 | CN2088438U Double-stroke hand fan |
| 11/12/1991 | US5064193 Automatic force generating and control system |
| 11/12/1991 | US5064190 Cross-country skiing and exercising machine |
| 11/12/1991 | US5064189 Exercise apparatus for generating harmonic resistance to an exerciser |
| 11/05/1991 | US5062642 Training device |
| 11/05/1991 | US5062633 Body-building exercise apparatus |
| 11/05/1991 | US5062632 User programmable exercise machine |
| 11/05/1991 | US5062631 Barbell clamp |
| 11/05/1991 | US5062629 Surfing simulator |
| 11/05/1991 | US5062627 Reciprocator for a stepper exercise machine |
| 11/05/1991 | US5062625 Hand exerciser |
| 10/29/1991 | US5060938 Rope climbing exercise apparatus |
| 10/29/1991 | US5060935 Water immersed stair climber |
| 10/29/1991 | US5060934 Hand exerciser |
| 10/29/1991 | US5060933 Wrist stick combination unit exercise device |