How drop one size in one week and lose weight fast

There are five things you need to focus on.

1. Intermittent Fasting
   IF is powerful and can help you lose weight quickly. Because every time you eat a meal or snack, your insulin levels rise, making it impossible to lose weight. Intermittent fasting doesn’t necessarily involve eating fewer calories; it means consuming fewer meals. Having two meals a day is ideal for weight loss, which means no snacking in between.
   For better results, have breakfast early in the morning and then have lunch until 3 PM. Fat is one of foods that raise insulin levels less, allowing you to go longer without feeling hungry and keeping your insulin low.
2. Sleep