I messed up on some earlier totals and added 40 more floors than I should have. Today I did 30 minutes again on the aerobic training cycle of the stepmaster for 141 floors.
Corrected grand total is now at 489 floors.
The top outside parts of my hips hurt but my calves are fine. I'm traveling to Ohio and back the next two days so I don't know what my training will be on those 2 days.