Nautilus R514 Recumbent Exercise Bike
I have had the Nautilus R514 for about 3 weeks now and it has been the best exercise machine that I have ever bought. The computer on it is easy to understand. You can go up to 16 levels as far as resistance is concerned. My husband and I have not really done a lot of aerobic exercise in a long while so we have our highest setting as level 4 right now, which doesn’t sound like much, but is.



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