Many people believe they cannot prevent the physical and mental decline associated with old age. One cannot avoid ageing chronologically – but it is within our power to remain young biologically if we make a firm commitment to a healthy lifestyle. We need to act now – today, and not tomorrow. Get in the fast lane for good health and vitality. This is not a complicated or complex process. Eat right. Exercise. Get the rest you need. Take your vitamins, pills and supplements. Avoid stress. Brush regularly. Drink green tea. Meditate. Think of your body as a city: Adapt to your environment and maintain each area. To avoid atrophy, put your brain and your body to daily, active, vigorous use. Now you know what to do. So do it.