My 6, almost 7 year old DD is nearing the end of stage 5 and is a lovely little swimmer. The local swimming club will take her once she reaches stage 6, after a trial. I believe it's only one session a week at that point, plus her weekly lesson still. Has anyone else started club swimming this young? Would it be better to wait for a bit? She's already pretty active with gymnastics, ballet, hip hop and performing arts but is keen to do the swimming too