You said that you only eat green vegetables and don't eat oil, salt, sauce and vinegar, which will not make your muscles smaller. There is no direct relationship between the two, but it is definitely not enough to exercise and develop a large size. You must eat meat, but if it is as high in calories as beef, you should eat less. Chicken, duck and fish are the best, and eat more egg whites (rich in protein). Finally, give you some advice. If you just practice casually, it is ok to follow normal eating habits, as long as you pay attention to eating less greasy and high-calorie food. On the other hand, if you want to develop tough, straight and developed muscles, you must match your diet reasonably, that is, combine the key words I said above, but the most important thing is to stick to it. Fitness is a hard road, without persistent determination, you can't see the results. Please feel free to ask me any questions about fitness. Hope to adopt!