Norwalk Hospital Nutrition Services will conduct day and evening Transformations Weight Loss Programs starting next week. The one-hour classes offer personalized attention in a supportive atmosphere. Class size is limited to 12 participants. Classes meet for eight weeks and include discussions on lifestyle, nutrition, behavior modification techniques, exercise, cooking techniques, and dining out. Participants will receive all the tools they need to develop a meal plan tailored to personal medical history, food preferences and lifestyle, and are closely monitored through weekly food diaries and weigh-ins. Day classes start Tuesday, Sept. 6 from noon to 1. Evening classes begin Thursday, Sept. 8 from 5:30 to 6:30. Both day and evening classes take place at Norwalk Hospital. The fee to participate is $180. For more information and to register, call Cindy Allen at 203-855-3548.