I went to the water Zumba class at our pool today. It was fun. This time I did not swim first, plus the air was warmer, and was comfortable. I also made sure I had a good breakfast this morning. During was portion of the class we use water weights. The woman who organizes the group has two sets and took me a lighter weight set to use. My arms, thanks to my shoulder, are not very strong & it felt good to work them. I might go again on Thursday depending how I feel tomorrow.