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US 7,220,220 B2Granted
Exercise monitoring system and methods
OwnerJack B. Stubbs, Kevin L. Schwiegerinventors
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Abstract
An exercise monitoring system which includes an electronic positioning device; a physiological monitor; and a display unit configured for displaying data provided by said electronic positioning device and said physiological monitor.
Claims20
A method of controlling a subjects physical activity, comprising:
- (a) monitoring a subject's blood oxygen level while the subject performs a physical activity;
- and
- (b) maintaining said blood oxygen level at a selected level while the subject continues to perform said physical activity.
A method of reducing a subject's blood oxygen level variability while the subject performs a physical activity, comprising:
- (a) periodically measuring a subject's blood oxygen level while said subject performs a physical activity;
- and
- (b) adjusting the manner in which said physical activity is performed in order to reduce blood oxygen level variability.
A method of determining a fitness indicator of a subject, comprising:
- (a) recording a subject's blood oxygen level while the subject performs a physical activity;
- (b) varying the subject's workload while continuing to record the subject's blood oxygen level;
- and
- (c) determining a fitness indicator of said subject on the basis of the recorded blood oxygen data.
1 more element
Dependencies are inferred from the claim text.