I have been doing supermodel 25 exercises for 5 days and lost 6 pounds. I get up in the morning to drink a glass of water and eat some whole wheat bread to pad my stomach. It's still easy to get dizzy if you don't eat. I stretch for 20 minutes, then jump for half an hour, sweat, eat a lot of vegetables at noon, eat a little lean meat, eat a little rice at night and chew an apple. Basically only drink water after six o'clock. The important thing is to persist in doing well for a long time. Don't worry, I wish you success in losing weight!