1. "Normal Body Mass Index (BMI) ranges between 18.5 and 25 kg/m2." 2. Use stairs , instead of lift or elevators to remain physically active    3. Smoking increases blood viscosity as well as clot formation . Avoid Smoking.  4. Have low fat dairy products like skimmed milk, curd, unsweetened lassi.  5. Try healthy snacking options: 1. Unsalted, unbuttered popcorns 2. Dryfruits 3. Fruit salad 4. Foxnut 5. Raw vegetables salad.