Hello, basically not. The research so far has confirmed that the best and most effective way to lose weight is to adopt a comprehensive way of exercise, nutrition and behavior correction. Restricting diet and not exercising, or exercising without restricting diet, can not achieve satisfactory results. Many people just reduce the energy intake of food to lose weight, and often give up halfway because of hunger. Even if some people are strong-willed and can endure the pain of hunger and refuse the temptation of food, it is difficult for them to go on because of the reduction of basic metabolic protection of the human body. Moreover, dieting to lose weight will also reduce lean body mass (the weight of muscles and other tissues and organs) while reducing fat.