1 week.Tighten the waist and improve skin condition.

Losing weight in 7 days is possible with 3 types of foods: citrus fruits, pineapple, and protein. Citrus fruits contain large amounts of fruit acids, which dissolve fats and remove them from the body. In addition, vitamin-rich fruits — especially vitamin C-rich — will improve your immunity, skin condition, and overall well-being.

Pineapple is recognized as one of the best slimming products thanks to bromelain, which effectively breaks down fats. Proteins are building blocks for our body, supplying energy. For a full-fledged result, you should forget about carbohydrates and fats for these 7 days.