Losing 20 pounds in a month is a big goal unless you are overweight or obese. However, there are situations that demand weigh loss in a month when you have to fit into a special outfit for an upcoming event. Mostly, the higher weight loss goal is suggested for individuals who have to lose weight for some medical reasons. However, you can lose up to some extent in a month by changing your lifestyle habits and still continue to lose weight even after reaching the goal. Weight loss begins when you create a deficit between what you consume and burn. For losing 20 pounds in a month, you will have to lose 5 lbs per week. Programs like Nutrisystem can help you jumpstart with your weight loss journey helping you to lose up to 13 lbs and 7 inches in the first month. Know about the differences between nutrisystem, medifast and jenny craig and choose the most suitable plan for you.
To lose one pound of fat you will have to create a deficit of 3500 calories. You will need to create at least 17500 calories deficit per week to lose 20 lbs in a month. This means that per day you will have to create a deficit of 2500 calories which is impossible. Even if you were able to create this deficit you will be almost on a starvation diet plan which is not good for your health. This will hinder your metabolism and you will start losing the muscles and land up in nutrition deficiencies.
A healthy and sustainable weight loss rate is from 1 to 2 lbs per week. Following a fad diet may help you to lose the initial water weight. This is likely to come back and is not sustainable. As you want to see the fastest weight loss result in a month, you can limit foods that are high in sugar, refined carbs and saturated fats. Drink plenty of water and include lots of fruits and vegetables in your diet.