Usually do not venture up this way very often to go work out, but as it turns out I had done a 40mile bike ride near Mooresville and needed to freshen up afterward to attend a wine tour. Did not really spend too much time in the facilities other than the locker room and shower, but the staff was friendly (I had a guest) and we were in and out of there in 10 minutes.
This Y location is really sort of hidden, but it does have some lake access and it is nice that the Charlotte Metro Pass includes this branch.