Weight control can be carried out using different techniques such as dieting, exercising, and portion control. Dieting is the most common method used to control weight, and it involves the regulation of caloric intake. Exercise focuses on burning off calories to enable weight loss. Portion control involves regulating the quantity of food consumed during meals to prevent overeating. Alternative synonyms for weight control include weight management, weight regulation, weight maintenance, and healthy body weight. These terms describe the ability to maintain an optimal body weight through a balanced approach of diet, exercise, and lifestyle changes. Maintaining an ideal body weight is essential for good health and longevity and can add years to your life.