I am interested to know what else you do for exercise?
I try and walk or run at least 10,000 steps a day. I did Zumba Gold but have now started to do PureStretch instead, switched last week. I also did a free trial session of PoundFit and I loved it. It is a fast class with weighted drumsticks called ripstix and is great fun so I'm going to do that too.
I do like swimming and will go back to that next week I think.