Winter and Christmas are here. I have a Nashbar Cateye CS-1000 trainer I got 30+ years ago I put a bike on in the basement in the winter time. My wife wants to get rid of the Nordic Track and bring her bike inside for the winter. We both are 72+ and are not training for racing or triathlons :-). Looking for recommendations on a basic trainer that she can get some exercise on over the winter. Please give me your ideas. Thanks.