Hello sir.. my son is 3yrs 3months old .. his height is 3.5ft n his weight is 28kg.. I know he is over weight but he does not eat junk foods.. i give him only home made food n only ocassionaly any junk food.. he is very active does not gets tired even after playing outdoor for long time.. n learns everything very quickly.. but my concern is for his weight how can it be reduced.. plz suggest.