It was 50* when I went to water aerobics this morning. In the outdoor pool. My husband assured me that it was heated, it might have been heated a teeeeeeny bit, but it wasn't the heat I wanted!!
But I did it and I enjoyed it. 45 minutes of good calorie burning fun. Oh how I've missed it! I even showed up 15 minutes early to jog back and forth across the pool till class started.