There are numerous synonyms for the term "health-improving program". Some of the commonly used synonyms include wellness program, fitness program, health and wellness initiative, preventive health program and physical activity program. Other options include health promotion program, disease prevention program, lifestyle intervention program and personal health plan. All of these synonyms signify a program or initiative which aims at promoting health and preventing diseases through various activities such as exercise, healthy eating, stress management and overall healthy lifestyle habits. These programs are essential for maintaining good health and preventing chronic diseases, hence making them an essential part of any healthcare system.