Is it OK to have 17 BMI?
A BMI of 20-25 is ideal; 25-30 is overweight and over 30 is obese. If your BMI is under 18.5, you’re considered underweight. If your BMI is 18.5-20, you’re a bit underweight and can’t afford to lose more.
Is BMI 17.9 underweight?
Body mass index, or BMI, is one way to look at whether a person is at a healthy weight. BMI is a number based on height and weight….What the Numbers Mean.
| BMI | Condition |
|---|---|
| Below 18.5 | Underweight |
| 18.5-24.9 | Normal weight |
| 25-29.9 | Overweight |
| 30 and higher | Obese |
How would you classify someone with a BMI of 17?
Definition/Introduction
- Severely underweight – BMI less than 16.5kg/m^2.
- Underweight – BMI under 18.5 kg/m^2.
- Normal weight – BMI greater than or equal to 18.5 to 24.9 kg/m^2.
- Overweight – BMI greater than or equal to 25 to 29.9 kg/m^2.
- Obesity – BMI greater than or equal to 30 kg/m^2.
- Obesity class I – BMI 30 to 34.9 kg/m^2.
Is a BMI of 16 OK?
The World Health Organisation (WHO) defines a healthy adult BMI as being between 18.5 and 25. A BMI less than 18.5 indicates underweight (possibly caused by disease, malnutrition or eating disorders such as anorexia nervosa) and a BMI over 25 as overweight (possibly caused by poor diet choices or lack of exercise).
What is the lowest BMI you can have without dying?
Based on these figures a mean BMI of 12 as the lower limit for human survival emerges – a value first proposed by James et al (1988).
Is 16.7 BMI anorexic?
A normal BMI for an adult is 18.5-25. Above that you are overweight and below that you are underweight. Adults with anorexia have a BMI below 17.5.
What’s considered skinny for a guy?
What Should You Do If You’re Skinny? If you have a BMI of less 18.5, you’re technically considered underweight. If your flexed biceps measure less than 13.3″ in circumference, that’s a good sign that your muscles are smaller than average, and so you could be considered skinny.
What is considered skinny for a guy?
Is a BMI of 17 low for a man?
With a BMI of 17.5, your body weight is considered too low to be healthy. A person may be underweight due to metabolism, lack of food, genetics, or illness. Being underweight is associated with certain medical conditions, including hyperthyroidism, cancer, or tuberculosis.
What is a normal BMI for a man?
BMI between 18.5 and 25 is a sign of normal weight for men and women. Nevertheless, BMI values for normal weight range and general understanding of ideal weight differ in various cultures and countries. Our BMI calculator for men is based on the recommendations of the National Institutes of Health (NIH).
Is my body mass index (BMI) too low?
The lower your “body mass index”, the greater the risk of developing unwanted health problems. Make good nutrition your priority, and weight gain the second. With a BMI of 17.5, your body weight is considered too low to be healthy. A person may be underweight due to metabolism, lack of food, genetics, or illness.
Is BMI the same for men and women?
The case is that the determination of body mass index for both men and women is realized in accordance with an identical BMI formula. BMI between 18.5 and 25 is a sign of normal weight for men and women.