DS age 10 (skinny) has several boney growths (hard lumps) on both feet. Various locations. Not been xrayed or anything. Doc looked and said “not normal but don’t worry, wear good trainers”. He does. He runs a lot. Running club once a week, athletics club once a week and daily mile at school most week days. Obvs all that only term time. Anyone heard of these growths in active children? Thinking of taking him to be assessed by an osteopath. Not sure what they could do. Gait analysis maybe, just need reassurance from someone more experienced in this than my GP.