I want to know the names of the 5 least expensive cardio vascular 
machines that have a heart rate control program (the machine adjusts 
in some way to keep the heart rate at a constant level) that works 
with Polar heart rate monitors and the manner in which you find the information.

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Request for Question Clarification by unicow-ga on 01 Nov 2002 06:24 PST

Hi, 
There are several types of cardio vascular machines that feature the
heart rate control program i.e. bikes, ellipticals, treadmills, etc. 
Could you clarify which type of machine you are interested in?

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Clarification of Question by adrianv-ga on 01 Nov 2002 07:16 PST

Cardiovascular is the type of machine I'm interested in.