Exercise-hardness data output apparatus
US5474077A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1993 |
| Grant date | Dec 12, 1995 |
| Priority date | — |
| Expiry date | Feb 9, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04G21/025
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An exercise-level of difficulty data output apparatus outputs exercise-level of difficulty of an exercise which a user takes, as exercise-level of difficulty data, which can be used for general purposes in the exercise physiology. Using the apparatus, the user can objectively learn the exercise level of difficulty of his (or her) exercise for keeping himself healthy or for developing his physical strength. The exercise-level of difficulty data output apparatus calculates exercise-level of difficulty data from counted pulse number of the user and his age, and outputs the exercise-level of difficulty data. Further, the exercise-level of difficulty data output apparatus calculates and displays a predetermined pulse-number range indicating the most suitable exercise level of difficulty for the age of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.