Going by previous sentiments, it is believed that we can live for up to 30 years and more post-retirement. Interestingly, women live longer than men. Keeping this scenario in consideration, we should realise that any investment returns should earn above inflation which is above 8 per cent to maintain our future lifestyle. It is also essential that our investments should have a yield to take care of ever-increasing costs as per the inflation rates. Looking at just the medical expenses, the inflation rate in India is around 11 per cent, meaning that a blood test costs Rs 2,500 today will cost Rs 11,961 after 15 years and Rs 20,000 after 20 years. The escalations are unimaginable. It is thus imperative to invest in diversified channels other than the regular Fixed Deposits or Post Office Schemes to beat future inflation.