Eating only apples in the morning has no weight loss effect, and it is unhealthy not to eat staple food in the morning. Keep enough exercise during weight loss and eat until you are not hungry. To really lose weight effectively, reasonable diet and physical exercise are the core methods.

Eating less or more alone has no weight loss effect, even a low-calorie diet without exercise can only temporarily lose weight. If you go on a diet just to lose weight, it is normal to rebound after your diet returns to normal. If combined with proper exercise (such as jogging and aerobic exercise), it can consume excess calories, improve metabolic rate, and make people fit without rebounding.