What is healthy weight loss? Senior couple jogging in a park It’s natural for anyone trying to lose weight to want to lose it very quickly. But people who lose weight gradually and steadily (about 1 to 2 pounds per week) are more successful at keeping weight off. Healthy weight loss isn’t just about a “diet” or “program”. It’s about an ongoing lifestyle that includes healthy eating patterns and regular physical activity. Once you’ve achieved a healthy weight, rely on healthy eating and physical activity to help you keep the weight off over the long term.