Eat a simple and healthy diet for a week, you won't be fat, you will be thin, and you can keep fit.

You can refer to the Copenhagen diet, but the diet is 12 days.

Day 1 day/day 8

Breakfast: a cup of black coffee and a cube of sugar.

Chinese food: 2 boiled eggs, tomatoes 1 piece, and boiled spinach.

Dinner: 1 large steak (fried with a little olive oil and a little salt and pepper), lettuce mixed with olive oil and lemon.

The second/ninth day

Breakfast: a cup of black coffee and a cube of sugar.

Chinese food: 1 large steak (fried with a little olive oil and a little salt and pepper), lettuce mixed with olive oil and lemon.

Dinner: 200g low-fat ham and a box of natural yogurt.

Day 3/Day 10

Breakfast: black coffee with a piece of sugar, 1 slice of bread.

Chinese food: boiled spinach, a tomato and a fruit.

Dinner: 2 boiled eggs, ham 1 slice, lettuce mixed with olive oil and lemon.

Day 4/day 1 1 day

Breakfast: black coffee with a piece of sugar.

Chinese food: 1 boiled egg, a big carrot chopped and eaten raw, and a small amount of liquid cheese.

Dinner: 1 can of fruit and a large can of natural yogurt.

Day 5/Day 12

Breakfast: Chop a big carrot and eat it raw with a little lemon juice.

Chinese food: a large piece of fish (preferably cod, roasted or fried with a little olive oil)

Dinner: 1 large steak (fried with a little olive oil and a little salt and pepper), lettuce mixed with olive oil and lemon, boiled broccoli.