| 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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| 05/02/1989 | US4826154 Exercise device |
| 05/02/1989 | US4826153 Portable folding freestanding gym |
| 05/02/1989 | US4826151 Push-up and hand walking exerciser |
| 05/02/1989 | US4826150 Resistance applying means for exercising apparatus |
| 04/25/1989 | US4824132 Exercising device for use with a wheelchair |
| 04/25/1989 | US4824104 Isokinetic exercise method and apparatus, using frictional braking |
| 04/25/1989 | US4824102 Exercise bicycle for exercising arms and legs |
| 04/25/1989 | US4823778 Facial exercise method |
| 04/20/1989 | WO1989003237A1 Compact multi-purpose exercise apparatus |
| 04/20/1989 | DE3732911A1 Universal compact training apparatus |
| 04/19/1989 | EP0312207A1 An exercise machine |
| 04/18/1989 | US4822039 Pivoting leg and arm exercise device |
| 04/18/1989 | US4822037 Resistance control system for muscle therapy/exercise/training and strength measurement |
| 04/18/1989 | US4822036 Isokinetic physical exercise apparatus with controllable minimum resistance |
| 04/18/1989 | US4822035 Adjustable barbell bar with rotating handles |
| 04/18/1989 | US4822034 Barbell system |
| 04/18/1989 | US4822032 Exercise machine |
| 04/18/1989 | US4822029 Exerciser simulator having a frame rotatably mounted on a fulcrum point |
| 04/18/1989 | US4822028 Portable exercise device |
| 04/18/1989 | US4822027 Therapeutic hand and arm exercise device |
| 04/18/1989 | CA1252804A1 Scrummage trainer |
| 04/12/1989 | EP0311558A2 Exercising apparatus |
| 04/11/1989 | US4819951 Aquatic dumbell |
| 04/11/1989 | US4819936 Back and leg stretcher |
| 04/06/1989 | WO1989002767A1 A handle for an exercise device |
| 04/06/1989 | DE3812151A1 Device for massaging the spine and the back muscles of the body |
| 04/05/1989 | EP0309453A1 Electronic device to employ in machines for physical exercises to carry out resistance values with variable intensity |
| 04/05/1989 | CN2035252U Magnetic body-building apparatus |
| 04/04/1989 | US4817944 Apparatus for retaining weights on a barbell |
| 04/04/1989 | US4817943 Total shoulder exercise and muscle development machine |
| 04/04/1989 | US4817940 Computerized exercise monitoring system and method for comparing present and past exercise activities |
| 04/04/1989 | US4817939 Cycle training device |
| 04/04/1989 | US4817938 Bicycle ergometer and eddy current brake therefor |
| 03/29/1989 | EP0308587A1 Cycle exerciser |
| 03/28/1989 | US4815746 Bench press frame with barbell assist |
| 03/28/1989 | US4815731 Exercise device |
| 03/28/1989 | US4815730 Bicycle support and load mechanism |
| 03/28/1989 | US4815729 Finger exercise device |
| 03/23/1989 | WO1989002295A1 Multidirectional exerciser |
| 03/23/1989 | DE3729691A1 Method of supporting fitness training by means of music as well as device for implementing this method |
| 03/22/1989 | EP0308387A1 Exercise device |
| 03/22/1989 | EP0307529A1 Bidirectional exercise machine for the extended exercise of forward and backward muscles of the lower group |
| 03/21/1989 | US4813669 Exercise devices |
| 03/21/1989 | US4813668 Use in water to strengthen muscles |
| 03/21/1989 | US4813667 Multipurpose exerciser |
| 03/21/1989 | US4813666 Leg anterior muscle exerciser |
| 03/21/1989 | US4813079 Quilted weight pad for sports gloves and method |
| 03/15/1989 | EP0306545A1 Compound multi-function gym benches |
| 03/15/1989 | EP0120086B1 Adjustable bench mounted leg lift exerciser |
| 03/14/1989 | US4811946 Weight lifting apparatus |
| 03/14/1989 | US4811945 Unobstructed adjustable V-frame exercycle |
| 03/14/1989 | US4811944 Arm exerciser |
| 03/14/1989 | US4811941 Skating device |
| 03/14/1989 | CA1251231A1 Pyramid weight plate exercising apparatus |
| 03/14/1989 | CA1251042A1 Shuttle wheel toy |
| 03/09/1989 | WO1989001807A1 Bicycle racing training apparatus |
| 03/09/1989 | WO1989001806A1 Bicycle racing training apparatus |
| 03/09/1989 | WO1989001805A1 Exercise apparatus with weight lifting bar |
| 03/09/1989 | WO1989001769A1 Multifunctional physical exercising apparatus and process for controlling it |
| 03/08/1989 | CN2033696U Tension-compression gymnastic bar |
| 03/08/1989 | CN2033695U Multi-function indoor gymnastic apparatus |
| 03/07/1989 | US4809976 Apparatus for independently exercising arms and legs |
| 03/07/1989 | US4809973 Weight training machine safety shield |
| 03/07/1989 | US4809972 Exercise machine with multiple exercise stations |
| 03/07/1989 | US4809971 Sit-up exercise device |
| 03/07/1989 | US4809970 Inertia mechanism in gymnastic bicycles or the like |
| 03/01/1989 | CN2033276U Dumbbell tensile appliance |
| 03/01/1989 | CN2033275U Appliance of arms strength with a flat spring |
| 03/01/1989 | CN2033274U Practise strength device of the magnetic force |
| 03/01/1989 | CN2033273U Imitator of the arms stength competition in the hand wrestling |
| 03/01/1989 | CN1031331A Aquatic dumbbell |
| 02/28/1989 | US4807877 Rotary weight lifting machine |
| 02/28/1989 | US4807875 Exercise bench with safety apparatus |
| 02/28/1989 | US4807874 Combination plantar flexion/dorsiflexion ankle machine |
| 02/28/1989 | US4807873 Abdominal exercise apparatus and method |
| 02/28/1989 | US4807871 Side kick machine |
| 02/28/1989 | CA1250608A1 Physical exercisers |
| 02/23/1989 | WO1989001353A1 Active and passive coordinated walking device |
| 02/21/1989 | US4805901 Collapsible exercise device |
| 02/21/1989 | US4805900 Strength training amusement device for simulating arm-wrestling |
| 02/21/1989 | US4805899 Arm and wrist exercise apparatus |
| 02/15/1989 | EP0302921A1 Sports simulator. |
| 02/15/1989 | CN2032482U Body-building chest-expander for women and children |
| 02/14/1989 | US4804180 Knees, thighs, and buttocks |
| 02/14/1989 | US4804179 Multi function foldable exercise machine |
| 02/14/1989 | US4804178 Cross-country ski exercise device |
| 02/08/1989 | EP0302158A2 Pneumatic operating device for game machine |
| 02/08/1989 | EP0223818B1 Dexterity toy |
| 02/08/1989 | CN2032080U Plastic comprehensive training apparatus |
| 02/02/1989 | DE3724170A1 Pneumatic unit for adjusting the load exerted by exercising appliances |
| 02/01/1989 | EP0301605A2 Apparatus using a crank for moving the legs |
| 01/31/1989 | US4801139 Collapsible, portable, exercise machine with load-regulating hydraulic jack |
| 01/31/1989 | US4801138 Wearable apparatus for exercising body joints |
| 01/31/1989 | US4801137 Variable weight hand held exercise apparatus |
| 01/26/1989 | WO1989000439A1 Exercise device |
| 01/25/1989 | EP0300719A2 Aquatic exercise device |
| 01/25/1989 | CN2031372U Body-building cart capable of being tea table |
| 01/24/1989 | US4800310 Bicycle ergometer and eddy current brake therefor |
| 01/24/1989 | US4799676 Hydraulic exercising machines |
| 01/24/1989 | US4799675 Arm locking device for weightlifters |