Eat something before training, and exercise on an empty stomach can easily lead to sports anemia. Drinking a glass of juice or eating a banana before exercise can make you energetic, but don't eat junk food, such as fried bagels.

Choose quick start mode: a good running time is preset by a set of programs. You can choose different exercise modes when running, such as "fat reduction mode", "cardiopulmonary function mode", "mountain climbing mode" and "random mode". Among them, the quick start mode can adjust the exercise intensity at any time.