After running for half an hour every day to lose weight, if you can continue to adhere to scientific exercise methods and cooperate with reasonable diet and sleep, you will generally not rebound. However, if you lose weight, you will relax, stop running or overeating, and eat a lot of high-calorie and high-fat foods, then your weight will rebound, even heavier than before.

Extended data:

Morning running refers to a kind of physical exercise mainly based on morning running. Insisting on running in the morning can enhance physical fitness, improve immunity and improve mental state. Pay attention to jogging in the morning, and replenish enough water and a small amount of food before running in the morning.

In order to avoid endogenous hypoxia, it is not advisable to run in the morning in foggy days and places with poor air quality. The minimum amount of exercise to prevent diseases is at least 30 minutes a day. For people who can measure energy consumption, it is appropriate to consume 150 calories a day.

The best time to run in the morning depends on the season, usually when the sun just appears, and it is usually around 7 o'clock in winter.

In the cold winter, many people choose morning exercises to enhance their immunity. However, outdoor fitness is not as early as possible. Relevant health experts suggest that outdoor fitness in winter should be carried out after sunrise.

The ground temperature is low before sunrise in winter, and the content of pollutants such as carbon monoxide and carbon dioxide released in the air in the morning is high. In addition, harmful pollutants such as nitrogen oxides, hydrocarbons and lead in automobile exhaust also gather on the ground. If people get up early to exercise, they will inhale a lot of smoke and toxic gases. Long-term exercise in this environment will lead to endogenous hypoxia, and may cause fatigue, dizziness, pharyngitis and other diseases, which is harmful to health.

Reference: Morning Run-Baidu Encyclopedia