Women with a BMI of less than 18.5 are considered underweight. … If you weigh 107 pounds or less at this height, you are considered underweight with a BMI of 18.4. A healthy weight range for that woman would be 108 to 145 pounds. BMI is just one way to measure healthy weight.

Also How do I lose 20lbs in a month?


Here are 10 of the best ways to quickly and safely drop 20 pounds.

  1. Count Calories. …
  2. Drink More Water. …
  3. Increase Your Protein Intake. …
  4. Cut Your Carb Consumption. …
  5. Start Lifting Weights. …
  6. Eat More Fiber. …
  7. Set a Sleep Schedule. …
  8. Stay Accountable.

Subsequently, What is a dangerously low body weight? Underweight: less than 18.5. Normal/healthy weight: 18.5 to 24.9. Overweight: 25.0 to 29.9. Obese: 30 or higher.

How do I know if Im underweight? If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.

What are the signs of being underweight?


Physical signs

  • Sudden or rapid weight loss (over a stone in less than a month)
  • Feeling tired all the time.
  • Frequent changes in weight.
  • Struggling to concentrate.
  • Feeling unwell after meals.
  • Loss of appetite.
  • Feeling cold all the time (even in warm environments)
  • Thinning or loss of hair.

Is it realistic to lose 20 pounds in a month?

A healthy, sustainable rate of weight loss is 1 to 2 pounds per week. … A calorie deficit of 500 to 1,000 calories per day will help you lose between 4 and 8 pounds safely in one month. So, assuming you continue with this same rate of weight loss, you can expect to lose your goal of 20 pounds in about 2 1/2 months.

Can you lose 20 lbs in 30 days?

It is possible to lose 20 lbs. of bodyfat in 30 days by optimizing any of three factors: exercise, diet, or drug/supplement regimen. I’ve seen the elite implementation of all three in working with professional athletes.

Is it healthy to lose 20 pounds in a month?

So what is the magic number to lose weight and keep it off? 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.

What is considered severely underweight?

BMI, Body Mass Index is a measure of a person’s body shape – how fat or thin they are.



BMI Ranges.

BMI BMI Range
Less than 15 Very severely underweight
Between 15 and 16 Severely underweight
Between 16 and 18.5 Underweight
Between 18.5 and 25 Healthy weight

How much weight can a person lose before dying?

For this reason, doctors normally consider 40 to 50 per cent weight loss as life-threatening, regardless of your initial body weight. Total starvation is normally fatal in eight to 12 weeks.

Is it OK to be slightly underweight?

Approximately 1.7 percent of the American adult population is underweight, according to the 2011–2012 National Health and Nutrition Examination Survey. … As long as you’re eating a balanced diet, getting all the nutrients and calories you need, and you have adequate energy, being slightly underweight might be OK for you.

What is considered a skinny weight?

Less than 18.5 is underweight. From 18.5 to 24.9 is a healthy weight. From 25 to 29.9 is overweight. More than 30 is obese.

What is underweight for a 15 year old?

Adolescents use the CDC growth charts to classify BMI and weight status. Underweight is classified as anyone with a BMI less than the 5th percentile for 15 year old females. A 5 foot 3 inch 15 year old female would be classified as underweight at 85 pounds or less.

What is the most common cause of being underweight?

Causes. A person may be underweight due to genetics, improper metabolism of nutrients, lack of food (frequently due to poverty), drugs that affect appetite, illness (physical or mental) or the eating disorder anorexia nervosa.

Is it OK to be a little underweight?

A natural thin-build is OK, and if you maintain a healthy diet and exercise regularly – it’s not a health concern. However, when your body mass index is below 18.5, it’s time to seek some help. “A lot of people feel that being overweight is a high risk,” said Kristene Schulte, a Marshfield Clinic registered dietitian.

How many calories should I eat a day to lose 20 pounds in a month?

But remember not to eat less than 1,200 calories daily, so that your body doesn’t retreat into starvation mode. A reduction of at least 500 calories a day means you could lose a pound every week or 20 pounds in about five months.

Is it possible to lose 25 pounds in a month?

Although losing 25 pounds in one month is a difficult task, it can be done without starvation or other unhealthy methods. It requires a disciplined diet and exercise program to accomplish this goal, but with determination it is possible.

Can I lose 30 pounds in 30 days?

No, you cannot. Contrary to what some ‘fitness expert’ or diet guru may have told you before, there is no possible way, physically and scientifically that you can lose 30 pounds in 30 days.

How long does it take to lose 20 pounds?

“A generally accepted rate of healthy weight loss is a half-pound to one-pound per week. So, budget five-to-six months to achieve a 20-pound weight loss,” she says. McAllistre explains that losing weight slowly helps you keep the weight off.

How many pounds can you lose in 30 days?

A major influencer of weight loss is the number of overall calories burned ( 2 ). In general, a person weighing around 150 pounds (68 kg), who is of average fitness, can expect to burn 200–300 calories per workout on the 30 Day Shred. This equals about 2.5 pounds (1.1 kg) lost per month from exercise alone ( 6 ).

How long does it take to lose 20 pounds safely?

“A generally accepted rate of healthy weight loss is a half-pound to one-pound per week. So, budget five-to-six months to achieve a 20-pound weight loss,” she says. McAllistre explains that losing weight slowly helps you keep the weight off.

Is losing 20 lbs in 2 months healthy?

Although everyone’s body is different, in general people can expect to lose one to two pounds a week if they are doing so in a healthy manner. “Over the course of two months or eight weeks, a healthy weight-loss goal is eight to 16 pounds,” White said.

What does losing 20 lbs do for your body?

Not only that, but there are some seriously positive health benefits to losing 20 pounds. Studies consistently show that if you have problems with high blood pressure, blood sugar or cholesterol, losing just 5 to 10 percent of your body weight can significantly improve your numbers.