The document discusses yoga as a treatment for obesity. It lists the main causes of obesity as genetic predisposition, drugs, diseases, behavioral changes, high fat diets, alcohol, decreased physical activity, and smoking. It recommends treating obesity through reduced calorie intake, increased physical activity, and weight maintenance diets focusing on fruits, vegetables, and juices while limiting high fat, high carbohydrate, and alcoholic foods and beverages. The document also lists 10 yoga asanas and all pranayamas as yogic practices that can help treat obesity.