| 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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| 10/16/1984 | US4477071 Convertible rowing exercising apparatus |
| 10/16/1984 | US4476880 Apparatus for sensing and indicating vaginal muscle contraction |
| 10/10/1984 | EP0121186A1 Stand device for holding a bicycle stationary while simulating road running conditions |
| 10/09/1984 | US4475408 Torque measuring device |
| 10/02/1984 | US4474378 Golf club swing development device |
| 09/27/1984 | WO1984003637A1 Rotary exercise device |
| 09/27/1984 | WO1984003636A1 Exercise bar |
| 09/25/1984 | US4473226 Electric ratchet |
| 09/18/1984 | US4471957 Method and apparatus for rehabilitation of damaged limbs |
| 09/18/1984 | US4471956 Bench press lifting aid |
| 09/18/1984 | CA1174707A1 Golf training aid |
| 09/13/1984 | WO1984003446A1 Physical training apparatus |
| 09/12/1984 | EP0117926A2 Inflatable implement handle |
| 09/11/1984 | US4470597 Exerciser with flywheel |
| 09/11/1984 | US4470596 Exercise weight-lifting apparatus and improved carriage for same |
| 09/11/1984 | US4470594 Portable exercise device |
| 09/04/1984 | US4469326 Device for Yoga exercising |
| 09/04/1984 | US4469325 Exercise machine |
| 08/29/1984 | EP0116752A1 Exercise weight |
| 08/28/1984 | US4468027 Miniature basketball backboard assembly attachable to a doorframe, door, or the like |
| 08/28/1984 | US4468025 Exercise bench |
| 08/28/1984 | US4468023 Aquatic neck exercise assembly |
| 08/28/1984 | US4468022 Sit-up exercise apparatus |
| 08/22/1984 | EP0116092A1 Foot and leg exercising device |
| 08/21/1984 | US4466613 Portable quadriceps exerciser |
| 08/21/1984 | US4466612 Adjustable resistance exercising device |
| 08/21/1984 | US4466611 Active physiotherapeutic device |
| 08/21/1984 | US4466610 Exercise club |
| 08/14/1984 | US4465276 Exercise apparatus with relatively rotatable arms |
| 08/14/1984 | US4465275 Slide board exercise apparatus |
| 08/14/1984 | US4465274 Hydraulic exercise device |
| 08/14/1984 | CA1172666A1 Rotator muscle exercise apparatus |
| 08/08/1984 | EP0114843A1 Exercise machine |
| 08/07/1984 | US4463949 Machine for arm wrestling |
| 08/07/1984 | US4463948 Exerciser with cross-strand means joined by cross-knots |
| 08/07/1984 | CA1172278A1 Exercise bench |
| 07/31/1984 | CA1171888A1 Athletic bag of controllable blow responsive characteristics |
| 07/24/1984 | US4461474 Arm wrestling exerciser |
| 07/24/1984 | US4461473 Weightlifting apparatus |
| 07/24/1984 | US4461472 Exercise device beneficial to the metatarsal arch |
| 07/19/1984 | WO1984002659A1 Muscle building apparatus |
| 07/17/1984 | US4460171 Device for exercising the muscles determining body posture |
| 07/17/1984 | CA1171110A1 Safety apparatus for barbell |
| 07/17/1984 | CA1171109A1 Iron gym selector fork device |
| 07/10/1984 | US4458896 Aquatic exercise assembly |
| 07/10/1984 | US4458894 Portable support bar assembly |
| 06/26/1984 | US4456249 Stretching apparatus |
| 06/26/1984 | US4456248 Exerciser for runners |
| 06/26/1984 | US4456246 Weight lifting exercising apparatus |
| 06/26/1984 | CA1169891A2 Folding exercising apparatus |
| 06/19/1984 | US4455020 Rotatable handhold for athletic equipment especially for barbells |
| 06/19/1984 | CA1169444A1 Exercising device with double acting hydraulic cylinder |
| 06/13/1984 | EP0016094B1 Programmable exercise machine |
| 06/12/1984 | US4453710 Dumbbell |
| 06/05/1984 | US4452449 Office seating with activity features |
| 06/05/1984 | US4452447 Ankle exerciser |
| 06/05/1984 | US4452445 Loading device for physiological examinations |
| 06/05/1984 | US4451934 Ribbed ventilating undergarment for protective garments |
| 05/29/1984 | US4451035 Pull and release exercise device |
| 05/29/1984 | US4451034 Device for yoga exercising |
| 05/15/1984 | US4448412 Exercising device with double acting hydraulic cylinder |
| 04/24/1984 | US4444390 Hydraulic exercising device |
| 04/17/1984 | CA1165788A1 Exercising device |
| 04/17/1984 | CA1165787A1 Folding exercising apparatus |
| 04/12/1984 | WO1984001303A1 Adjustable bench mounted leg lift exerciser |
| 04/10/1984 | US4441708 Double leg curl exercising device |
| 04/10/1984 | US4441707 Isometric exerciser belt for joggers and the like |
| 04/10/1984 | US4441706 Weight lifting type exercising device |
| 04/10/1984 | US4441705 Exercising apparatus |
| 04/04/1984 | EP0105021A1 Exercising apparatus for fencing sports |
| 04/03/1984 | US4440391 Exercise device |
| 04/03/1984 | CA1164746A1 Device for assisting control of female incontinence |
| 03/27/1984 | CA1164491A1 Gymnastics/exercising equipment |
| 03/21/1984 | EP0103490A2 Exercising apparatus |
| 03/21/1984 | EP0103057A1 Exercise apparatus |
| 03/20/1984 | CA1164021A1 Cycle support |
| 03/13/1984 | US4436303 Physical therapy apparatus |
| 03/13/1984 | US4436097 Cardiovascular exercise apparatus |
| 03/06/1984 | CA1163158A1 Method and apparatus for rehabilitation of damaged limbs |
| 03/01/1984 | WO1984000695A1 Foot and leg exercising device |
| 02/28/1984 | US4433683 Exercise-massaging device |
| 02/22/1984 | EP0101296A1 Exercise device |
| 02/22/1984 | EP0101221A1 A gymnastic bicycle |
| 02/22/1984 | EP0100905A2 Exercising apparatus |
| 02/21/1984 | US4433364 Lighted handgrip |
| 02/16/1984 | WO1984000496A1 Exercise machine |
| 02/14/1984 | US4431185 Portable exercise case containing barbells or the like |
| 02/14/1984 | US4431184 Aerial gymnastic exerciser |
| 02/14/1984 | US4431181 Collapsible gym apparatus |
| 02/09/1984 | EP0058718A4 Charging apparatus for physiological tests. |
| 02/07/1984 | US4429870 Physical exercising apparatus |
| 02/07/1984 | US4429487 Ball whirling toy and method of exercise using said toy |
| 02/07/1984 | CA1161873A1 Apparatus for building abdominal and thoracic muscles |
| 02/07/1984 | CA1161871A1 Leg curl exercising device |
| 02/07/1984 | CA1161870A1 Dual cylinder hip exercising device |
| 01/31/1984 | US4428578 Exercising device |
| 01/31/1984 | US4428577 Exerciser |
| 01/24/1984 | US4427194 Apparatus for use in arm wrestling or wrist pulling contests |
| 01/17/1984 | US4426077 Muscle developing exercise device |
| 01/17/1984 | US4425797 For allowing a person to test his/her arm strength |