Hi guys am just looking for help please. I am an ITF practitioner however I have two young nieces who have begun training WTF. They are going to be staying a few days with us and I thought I could pass a little time by giving them a bit of training. I tried to check online and asked a couple of WTF friends who were inconclusive. In ITF we have our stances and proportions relating to shoulder widths clearly stated in Gen Choi's Encyclopaedia but WTF seems more vague. I have found the attached image and was wondering if these stances relating to foot lengths are widely acceptable? Obviously I don't want to be teaching anything incorrectly that then must be put right. In ITF I would be teaching narani annun gunnun and niunja at first How many of the stances would you teach 5 and 7 year old beginners in WTF?