Old age is typically associated with the lifestyle of retirement and sedentary. It is that phase of life where you visit a few sacred pilgrimages, spend time with your grandchildren and indulge yourself in a hobby such as gardening or reading. Most senior citizens are financially stable and socially connected at this age, and they have a clear vision for the upcoming silver years of their life. It is when they want to live their life on their terms instead of sitting life idle in the quiet corner of the house.