Read the following passage carefully and answer the questions that follow: 

1. Heart attacks have become very common in recent times causing grave concern especially to the medical  fraternity. The World Health Organisation (WHO) and the World Heart Federation (WHF) observe September 24th as  the World Heart Day.  
2. Dr. H.S. Wasir, Chief Cardiologist and Medical Director, Batra Hospital and Medical Research Centre, lists four  main habits which adversely affect the heart health – lack of physical exercise, wrong eating habits, cigarette smoking,  excessive alcohol consumption and stressful lifestyle.  
3. ‘‘Physical exercise,’’ says Dr. Wasir, ‘‘plays a major role in achieving a long and healthy life in general and  prevention of heart attacks in particular.’’ There are several studies showing that physically active people have higher  longevity than those sedentary or physically inactive. It is the experience of many modern day physicians that some  patients of angina (chest pain or discomfort on physical or mental exertion or after meals) do get relief with regularly  done physical exercise. Brisk walking, swimming, golf without power carts, badminton and tennis are some beneficial  physical exercises. Walking, stationary cycling or walking on a treadmill and walking up the stairs are some other  alternatives.  
4. Best time for brisk walks would be the early mornings before the traffic flow picks up and walking in the parks  with thick plantation. Jogging on the roads with heavy traffic should be avoided as you will be inhaling air polluted  with the toxins.  
5. ‘‘Before starting any physical exercise programmes for the first time, one must get fully evaluated by a cardiologist,  so as to avoid any harm being done by exercise, if there is serious underlying heart disease needing treatment,’’ warns  Dr. Wasir.  

Make notes on the above passage in a suitable  format. You should use recognisable abbreviations  wherever necessary. Give a suitable title to your  passage. (5 marks)