I'm feeling worried about how much exercise I do! I teach dance based fitness classes (Zumba and Clubbercise) they are very aerobic, full of jumping, twisting, turning, squatting etc I do 13-14 1hr classes a week, my most intense day I do 3 in a row with one a couple of hours earlier. I went to see the dr on an unrelated issue and she expressed concern and asked that I think carefully about my health at this early stage and that it might be wise to reduce the classes or take it easy in them! I can't! I have to do the whole class with the class if I stop they stop! I can't tell them why I'm taking it easy! I thought I might fabricate an injury to give an excuse as to why I may not go 'full out'?! Anyone else a very active person and got any advice? Help!