This document discusses healthy and unhealthy habits for health. It outlines several healthy habits like regular physical activity, sufficient rest, a balanced diet, and good hygiene. Physical activity provides cardiovascular, respiratory, and other health benefits. The document also discusses unhealthy habits like tobacco, alcohol, drugs, and obesity. Tobacco causes many illnesses and deaths each year. Alcohol and drugs impair brain and body functions. Obesity is defined as excessive fat accumulation and is linked to serious health issues like heart disease and diabetes. Maintaining healthy habits and avoiding unhealthy ones is important for overall well-being.