Claims
- 1. A method for measuring the working condition of muscles, wherein muscles are placed under load by mechanical training devices, the working condition of the muscles is measured, and the results obtained are registered, comprising the steps of:providing a mechanical training device for placing the muscles of a subject under load, and for measuring the working condition of the muscles; providing a data processing unit having a measuring program corresponding to said mechanical training device and including a plurality of measurements of the working condition of the muscles; connecting said data processing unit to said mechanical training device; activating said measuring program to obtain a desired measurement of the working condition of the muscles, wherein said load is generated by said mechanical training device by a counterbalance weight, and said load is opposed by the action of the subject against a balanced lever arm, and wherein said plurality of measurements of the working condition of muscles includes determining a range of motion of a subject, measuring the static strength of the subject and measuring the dynamic strength of the subject until the subject becomes fatigued.
- 2. The method as claimed in claim 1 wherein during said static strength measurement, said lever arm is maintained at a predetermined angular position, the torque directed to said lever arm being measured statically.
- 3. The method as claimed in claim 1 wherein the load used in the dynamic strength measurement is determined on the basis of the results of the static strength measurement for maximum torque.
- 4. The method as claimed in claim 1 further comprising the step of displaying the results of the measurements on a display unit.
- 5. The method as claimed in claim 1 further comprising the step of surveying the results of the measurements on a display unit.
- 6. The method defined in claim 1 wherein the working condition of the muscles is measured in terms of positive and negative work performed by the muscles.
- 7. The method defined in claim 1 wherein during the dynamic strength measurement the arms are held in a fixed position relative to said lever arm.
- 8. The method defined in claim 1 wherein during the dynamic strength measurement the resistance weight used is less than the maximum static strength of the muscles.
- 9. The method defined in claim 1 wherein the person whose muscle condition is being measured is seated on a seat and a hip pad located adjacent the rear end of the seat, and there is included the step of rotating the hip ends of the femurs of the person downwardly against the seat and the hip pad to secure the pelvis of the person against movement during measurement of the working condition of the muscles.
- 10. The method defined in claim 1 wherein the person whose muscle condition is being measured is seated on a seat and a hip pad located adjacent the rear end of the seat, and there is further included the step of applying a force to the front end of the person's legs at an angle to the legs and below the knees to secure the femurs against the seat and hip pad to secure the pelvis against movement during measurement of the working condition of the muscles.
RELATED APPLICATIONS
This application is a division, of application Ser. No. 08/436,752, filed May 8, 1995 which is a continuation of my prior application, Ser. No. 07/947,284, filed Sep. 15, 1992 entitled EXERCISE MACHINES AND METHODS, now U.S. Pat. No. 5,667,463, which is a continuation-in-part of my prior application, Ser. No. 07/909,658, filed Jul. 7, 1992 entitled BICEPS CURL MACHINE, now U.S. Pat. No. 5,256,125 which is a continuation-in-part of my prior application, Ser. No. 07/813,531, now U.S. Pat. No. 5,149,313 filed Dec. 26, 1991, which is a continuation of my prior application, Ser. No. 07/637,618 filed Jan. 4, 1991, now U.S. Pat. No. 5,092,590, which is a division of my prior co-pending application, Ser. No. 07/422,905, filed Oct. 18, 1989, now U.S. Pat. No. 5,005,830 which in turn is a division of my prior application, Ser. No. 07/236,367 filed Aug. 25, 1988, now U.S. Pat. No. 4,902,009, entitled MACHINE FOR EXERCISING AND/OR TESTING MUSCLES OF THE LOWER TRUNK, AND METHOD which in turn is a continuation-in-part of my prior U.S. patent application, Ser. No. 07/060,679, filed Jun. 11, 1987, now U.S. Pat. No. 4,836,536 and Ser. No. 07/181,372, filed Apr. 14, 1988, now U.S. Pat. No. 4,834,365 and entitled COMPOUND WEIGHT SYSTEM. The disclosures of my above-identified patent applications are hereby incorporated by reference into the instant application as part hereof.
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Continuations (2)
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07/947284 |
Sep 1992 |
US |
Child |
08/436752 |
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07/637618 |
Jan 1991 |
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Child |
07/813531 |
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Continuation in Parts (4)
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07/909658 |
Jul 1992 |
US |
Child |
07/947284 |
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US |
Parent |
07/813531 |
Dec 1991 |
US |
Child |
07/909658 |
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US |
Parent |
07/181372 |
Apr 1988 |
US |
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07/236367 |
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US |
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07/060679 |
Jun 1987 |
US |
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07/181372 |
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US |