You can lose weight by dieting and exercising.
Eat five or six minutes full for brunch, try not to eat dinner, drink water to detoxify, eat apples and cucumbers to satisfy hunger and increase satiety.
When exercising, you can stand with your back against the wall, heel up against the wall, and hands up against the wall, two or three times a day, for ten minutes each time in the first few days, and then gradually increase the time.
Lose weight, kneel down to lose weight, and don't overeat during weight loss.