I am 80 years old, very healthy, no major complaints of health except for the following discomfort. I have a Teetotal life style, pure vegetarian, non-smoker and a minimum food consumer. I have 80 kgs weight, good sleeping mode, standard appetite and pleasantly enjoying my old age. Recently developed a problem with my feet, when walking, I feel like stamping on bubble sheet, no pain, no irritation buy the general balance for walking is reducing. There is good sensitivity on feet as I can feel even a small hurt on the nail area is painful. But this feeling on the bubble sheet or feeling as id stepping on the deflated balloon is horrible. Walking is fine but long time standing increases this funny feeling. What you have to share with this situation?