While losing 20 pounds in a month is possible, losing weight too quickly often comes with a metabolism that slows down, increased cravings, and risks that include muscle loss, gallstones, increased (or decreased) hormones, and nutritional deficiencies. It's much healthier to lose weight at a sustainable, slow rate.
No, it is not safe. A month is not enough time to lose so much weight. 20 pounds in a month is a drastic weight loss that can lead to health issues. The healthy amount of weight loss in a month is between 4-8 pounds a month.
It is possible to lose 20 pounds of body fat in 30 days by optimizing any of three factors: exercise, diet, or drug/supplement regimen.
Since there are about 3,500 calories in one pound, it would take you one week to lose one pound and 20 weeks to lose 20 pounds.
One pound of fat is roughly 3,500 calories. If you do the math, you'll burn 20 pounds of fat in 4 weeks by not eating. But, while the answer to how much weight can I lose in 4 weeks is over 20 pounds, it is not a sustainable or healthy way to lose weight.
According to the Centers for Disease Control and Prevention (CDC) , it's 1 to 2 pounds per week. That means, on average, that aiming for 4 to 8 pounds of weight loss per month is a healthy goal.
On average, a person can lose anywhere from 4 to 8 pounds in 30 days. This is in line with the CDC guidelines that suggest that a gradual and steady loss of 1 to 2 pounds a week is what is best and sustainable for long-term weight loss (11).
Its simple. You need to burn more calories than you consume every day for losing weight and fat.
According to many experts, losing 1–2 pounds (0.45–0.9 kg) per week is a healthy and safe rate (1, 2, 3 ). Losing more than that is considered too fast and could put you at risk of many health problems, including muscle loss, gallstones, nutritional deficiencies and a drop in metabolism ( 4 , 6 , 7 , 8 ).
Losing 5 pounds in a week is doable, that doesn't mean you should do it. It's still safest to stick to the expert-recommended pace of one to two pounds of weight loss per week, according to the Mayo Clinic [4].
Reducing your calorie intake, cutting back on processed foods, eating more protein and fiber, and drinking plenty of water throughout the day can all help you lose 30 pounds.
Drinking at least 64 ounces (eight cups) of water every day may help with weight loss. Downing liquid is not the only way to meet this goal. About 20 percent of your hydration needs can be met through your diet, says Caroline Susie, RDN, a national spokesperson for the Academy of Nutrition and Dietetics.
The 30 Day Shred program promises weight loss of up to 20 pounds (9 kg) in a month. This may be unrealistic for most people. Though the daily 20-minute workouts may aid weight loss and heart health, the program lacks nutrition guidance, may be too intense for some, and focuses on short-term results.
Running is the winner for most calories burned per hour. Stationary bicycling, jogging, and swimming are excellent options as well. HIIT exercises are also great for burning calories. After a HIIT workout, your body will continue to burn calories for up to 24 hours.
We recommend losing no more than 1 to 2 pounds per week for sustainable weight loss, which means you could potentially lose 10 pounds in five weeks.
Fast weight loss, such as losing 10 pounds in a week, is possible — but it's usually not worth it. In fact, it could be detrimental to your physical and mental health. In reality, plans and programs that promise rapid weight loss or extreme results are best avoided.
The bottom line. Although it may be theoretically possible, losing 1 pound (0.5 kg) of body fat per day would require you to significantly increase your physical activity and limit your food intake.
When you consider their side effects and the nutritional deficiency which they cause to your body, you realise that you have been cheated again with nothing but fake promises. However, many dietitians and nutritionists have explained that a person can easily lose around 2-3 kgs of weight in a healthy way in 15 days.
Drinking Water Can Make You Burn More Calories
Drinking water increases the amount of calories you burn, which is known as resting energy expenditure ( 4 ). In adults, resting energy expenditure has been shown to increase by 24–30% within 10 minutes of drinking water.
Eat Fewer Carbs
To help lose 20 pounds in two months, you should try to limit refined carbohydrates such as white rice and pasta and focus on fiber-rich, complex carbohydrates such as beans and whole grains. Dietary fiber can also reduce hunger, decrease caloric intake and help prevent weight gain.