I give you a friendship. I'm trying to lose weight quickly. After working for a week, I lost 4 pounds. Usually they eat every meal on time, that is, they eat less oil and meat according to the recipe, plus targeted exercise. A class is an hour, you stick to it. I've tried others before, and I can only stick to 70%. What I like most is their manners. Many small things basically complete their tasks every day, and they can be exchanged in 10 days. You can try ~