Foot contact sensor system
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United States of America Patent
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-
Jul 20, 1999
Grant Date -
N/A
app pub date -
Apr 11, 1994
filing date -
Apr 11, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention relates to a device and method for determining the metabolic energy expenditure by a human during periods of running or walking. The energy expenditure is correlated with the weight of the subject (W) divided by the time of foot contact with a hard surface (t). This relationship can be programmed into a portable device for the direct measurement of both the rate of energy expenditure and the total energy expended.
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