This is because the fat in our limbs is the hardest to accumulate and the easiest to lose, while the buttocks, abdomen and mandible are the easiest to accumulate fat and the hardest to lose fat! So if you want to reduce the parts that are not easy to lose weight, you must have a good exercise habit! As a student, you don't need to exercise deliberately, you can use your spare time to sit and squat, go up and down stairs and other sports! Let me tell you a little secret. Two hours after exercise, the oxygen content in the brain is the highest. At this time, it will have unexpected effects to calm down and study in a new area! The so-called combination of work and rest! Besides, you are only 16 years old and still in the development stage. It is inevitable to have baby fat on your face, don't entangle a problem! Combine study with exercise, and you will become the goddess of honor students! Come on!