You can get up in the morning and drink a glass of light salt water on an empty stomach, drink a glass of honey water at night and drink it two hours before going to bed. Try to eat more coarse grains and fruits. If you exercise, I'll introduce you to a very effective method. First run at your fastest speed for 20 seconds, then stop running for 20 seconds, 8 times a day. According to this method, you can lose about 120 kg in 20 days. I tried, and it was very effective.