Whatever the motivation, one of the most common New Year's resolutions is to lose weight. Weight loss is a great way to gain self-confidence, but it has health benefits that go far beyond that. It can help reduce joint pain, manage diabetes, lower cholesterol, improve sleep, lower your risk of cancer, and much more. Even minor weight loss can have significant impacts on both your physical and mental health. For example, did you know that every pound you lose takes 4 pounds of force off your knees?