HealthNews18.com (blog) Long-Term Weight Loss Difficult to Maintain CalorieLab Calorie Counter News Long-term weight loss is difficult to maintain, finds a new study from Penn State College of Medicine researchers, who find that only one in six American ... Americans struggle with long-term weight loss Penn State Live Weight loss surgery helps diabetic's stop medication HealthNews18.com (blog) all 12 news articles?? Read more »