There are more precautions for morning running, you should pay attention to the fact that you can’t eat a lot of food before running in the morning, and do a good job of warming up and getting ready. 1. Avoid eating a lot of food before running in the morning: generally required to run in the morning 30 minutes before not eating a lot of food, a lot of food and then run in the morning, may increase the burden on the gastrointestinal tract, easy to cause gastroptosis. 2. Do a good job of warming up: before running in the morning need to warm up, you can do some warm-up activities in advance, such as lifting the legs, lifting, twisting, etc., can reduce the probability of muscle cramps. 3. Pay attention to the morning running time: the time of the day to run in the morning should be well mastered, it is generally recommended to run in the morning for 30-40 minutes a day, if you feel tired when running, you can pause, rest for a period of time and then continue the activity. When running in the morning, you must pay attention to the above points, in addition, you should also choose comfortable sportswear and sports shoes. However, for patients with underlying diseases, it is important to consult a medical professional before running in the morning.