Abdominal exercise device and method
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United States of America Patent
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Jun 29, 1999
Grant Date -
N/A
app pub date -
Feb 29, 1996
filing date -
Feb 29, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The exercise device of the present invention has an elongated member that extends from a user's head to the user's upper back for providing back support during abdominal crunches. The member is curved to conform to the user's cervical lordosis and kyphotic curve formed by the user's thoracic vertebrae and has a tapered lower portion to provide freedom of movement.
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