The best way to lose weight is to go on a diet, not eating meat or staple food. Effective, but not obvious. Don't say you will never take diet pills. Show me an experienced one.
Drink some lemon vinegar every day, so that it will not enter the body's internal metabolism to accelerate the consumption of body fat, but also exercise moderately. Dieting doesn't mean not eating meat or staple food. Protein can enhance satiety, reduce food intake, and most importantly, reduce the intake of oil and sugar.