Add water and oatmeal to a saucepan and cook for a few minutes. After the oatmeal is thoroughly cooked, let it cool.
Place orange juice, oatmeal, cinnamon, pineapple and honey in blender. Mix all the ingredients and add water to make the smoothie more liquid, if desired.
For best results, it is recommended to drink this smoothie daily. After five consecutive days of consuming this drink, complete relief from knee and joint pain should be experienced.
