Now the society is changing with each passing day, and the pace is very fast. Maybe you are a student, so I suggest you get into the habit of cherishing every minute!
Everything should be efficient, and don't make excuses for getting fat just because you don't have time. Obesity is a sub-health, which will bring a series of health risks with the increase of weight!
So I suggest that learning is important, but health is the capital of "revolution". Only by having a healthy body can you achieve something in the future.
Maybe your family will say that you exercise and waste time. You can show them what I said.
It is simple to keep healthy and lose excess fat, but you need to stick to it. 20-40 minutes of aerobic exercise every day (running, skipping rope. . ) You are sure to lose weight. Besides, don't eat high-fat and sugary foods, that's all. It's simple. It only takes 30 minutes a day. Don't you even have time? Hang in there and hope you succeed.