It's used for testing the drive mechanism and also to position it to a
particular track for use with the alignment disk.
Joe
At 10:09 PM 2/13/98 -0500, you wrote:
>I've never HEARD of a disk exerciser.
>
>What on earth is one for? Pushups? Situps?
>
>manney
>
>
Received on Sat Feb 14 1998 - 22:04:54 GMT
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