Exercise devices – Involving user translation or physical simulation thereof – Swimming
Reexamination Certificate
2011-06-07
2011-06-07
Crow, Steve R (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Swimming
C441S129000, CD21S803000
Reexamination Certificate
active
07955226
ABSTRACT:
An aquatic exercise device designed to elevate the head out of the water while keeping the lumbar spine slightly flexed and allowing vigorous kicking of the legs for weight loss and low impact aerobic conditioning. A swimmer swims on his back and holds onto handles, which keep the device stable and provide a secure frame while in the water. The preferred embodiment is formed from PVC pipe and polyethylene foam. The pipe components are glued together using standard PVC glue.
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