BMI is over 40 (Class 3 or high-risk obesity).So consult a doctor and take immediate steps to reduce the weight to a lower BMI. BMI is between 35-39.9 (Class 2 or moderate-risk obesity).Ī BMI of 35-39.9 indicates a severe risk of weight-related health problems and even death.But first they have to see a doctor and consider complex measures of reducing the weight to gain considerable health improvements. Therefore these people should consider seriously to modify their lifestyle. People with a BMI within the range of 30-34.99 are in a physically unhealthy condition, which puts them at risk for serious ailments such as heart diseases, high blood pressure, diabetes, bone and joint problems, gall bladder disease, and others. BMI is between 30-34.9 (Class 1 or low-risk obesity).People who fall in this range are at constant risk for a variety diseases and ailments. People with a BMI within this range are considered overweight and can benefit from finding ways to healthy life in order to lower their weight, such as diet and physical exercises. BMI is between 25 and 29.9 (Overweight, not obese).People with a BMI within range of 18.5 to 24.9 have the ideal body weight relative to their height, that leads to higher life expectancy and lower incidence of serious illness. BMI is between 18.5 and 24.9 (Normal Weight).The lower your BMI the greater the risks are. The low body mass can weaken the immune system and leads to various diseases and ailments. You should consider measures of gaining your weight and first consult your physician. BMI is equal to or less than 18.5 (Underweight).Ī low BMI can indicate that your weight may be too low.A score below 18.5 indicates that you may be underweight and a value above 24.9 indicates that you may be overweight. A healthy BMI score is between 18.5 and 24.9. BMI is defined as the body mass expressed in kilograms divided by the square of the body height expressed in meters.īMI can indicate if you are overweight, obese, underweight or normal.

Military bmi calculator