A balanced physical activity program for seniors should include a mix of cardiovascular exercises, strength training, flexibility, and balance exercises. This comprehensive approach promotes overall fitness, supports functional independence, and reduces the risk of falls. For cardiovascular health, activities like walking or swimming are recommended; strength training should focus on major muscle groups at least twice a week. Flexibility exercises improve range of motion, while balance activities like tai chi help maintain stability. Regular physical activity enhances quality of life for seniors, supporting both mental and physical health.