First of all, pay attention to the diet, mainly light, 7 minutes full for each meal, and drink plenty of water before meals. Dinner is best eaten before 7 o'clock, mainly light, without pasta, and three hours before going to bed. Long-term persistence.

Secondly, we should exercise regularly, play badminton or climb mountains, which is very effective for burning fat.

Third, don't do it all the time during working hours, stand properly, walk in leisure time and do yoga, which has a good effect on body shape and temperament.

This is my little experience, don't try. Hehe ~ ~ ~