(19) |
 |
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(11) |
EP 0 246 771 A3 |
(12) |
EUROPEAN PATENT APPLICATION |
(88) |
Date of publication A3: |
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23.11.1989 Bulletin 1989/47 |
(43) |
Date of publication A2: |
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25.11.1987 Bulletin 1987/48 |
(22) |
Date of filing: 30.04.1987 |
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(84) |
Designated Contracting States: |
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AT BE CH DE ES FR GB GR IT LI LU NL SE |
(30) |
Priority: |
20.05.1986 US 865258
|
(71) |
Applicant: POWERCISE INTERNATIONAL CORPORATION |
|
Houston
texas 77024 (US) |
|
(72) |
Inventors: |
|
- Dyer, Richard A.
Leucadia
California 92024 (US)
- Bentley, Arthur C.
Rossmoor
California 90720 (US)
- Knauer, Michael J.
Oceanside
California 92054 (US)
- Keelor, Richard O.
Houston
Texas 77024 (US)
- Rabenberg, Berle E.
Julian
California 92036 (US)
|
(74) |
Representative: Mock, Hans et al |
|
MARKS & CLERK,
Sussex House,
83-85 Mosley Street Manchester M2 3LG Manchester M2 3LG (GB) |
|
|
|
(54) |
Electronically controlled exercise system |
(57) A system and method for providing an exercise program at a desired pace throughout
each repetition and which applies resistance against a user's efforts based upon user
performance history and user demographics. A central controller stores user demographics
and performance information, and provides this information as well as program criteria
and evaluations to any of a plurality of exercise stations. The exercise stations
each include a magnetic brake for producing the desired resistance levels. A central
processor unit (CPU) controls the exercise program at each station. The initial brake
resistance is established based upon user demographic information and initial user
performance of an exercise. The brake resistance is represented by lights in an LED
stack simulating weights which move up and down along a run in conformity with position
of a movement arm which the user moves. A pacer light moving adjacent the LED weight
stack guides the user at a desired pace throughout each repetition. User performance
including rate and limb extension is monitored and resistance is changed during the
exercise period as performance corresponds to selected criteria. The user's performance
is evaluated based on performance history and demographically-based criteria to provide
coaching comments to the user and to propose changes to the exercise program. Selected
educational and instructional material relevant to the particular user may also be
provided. In addition, by monitoring user parameters such as weight and percent body
fat, and in view of user demographic and performance information, diet control information
may also be provided.

