I no longer plan to use these items.
The Healthrider's electronics should still be workable, though finicky.
The treadmill is electric, I believe with a D.C. motor so it accelerates smoothly, less abruptly than an A.C. motor would. It has a full readout, not those frustrating "scan" functions. The belt does *not* slip; and it really goes 10 mph. The only quirk is I never got the on-off key to it, so I have taped that function on. It is a "True 500".
Google info on these. Not expecting much. Make an offer.
voliver@cooketech.net or PM.