<<My daughter is a dancer and is not on the paleo diet. Her ankle occasionallly "gives out."What is this a symptom of, and would a paleo diet help?? Is this some kind of dietary insufficiency?>> Hi Mary, It is a symptom of weakened kidneys. The kidneys can be tonified by drinking plenty of fresh, clean water, doing a kidney cleanse (there are a number of different ones), adding herbs and foods that tonify the kidneys (fermented foos in small quantities are particularly helpful), and most importantly, substituting sea salt for table salt. I'd be glad to provide more info privately. Siobhan