Factors contributing to a healthy body weight include a balanced diet and regular physical activity. Genetics play a significant role, influencing metabolism and body composition. Additionally, lifestyle choices, such as sleep patterns and stress management, can impact weight. A supportive environment, including access to nutritious foods and opportunities for exercise, is also crucial. Psychological factors, like self-esteem and emotional well-being, can influence eating behaviors and physical activity levels. Maintaining a healthy body weight is essential for reducing the risk of chronic diseases and enhancing overall quality of life.