Although a lot of attention is paid to those that are overweight, being underweight can also be a problem. When it comes to Body Mass Index concerns, being underweight can contribute to a weakened immune system, fragile bones and feeling tired.

If you are already having a healthy, balanced diet with regular meals and still can't maintain your desired weight, you should consider looking a for medical help.

When it comes to calculating body mass index, many people will land in a normal range. This is a good indication that you may not be at risk for significant health issues. The range from 19 to 24 is considered normal.

The key to maintain a good weight is combining regular physical activity with a healthy and balanced diet.

For those who have a BMI within the overweight range, it is time to take control of your weight and take getting healthy serious. The body mass index calculates how much of your body's mass is made up of body fat. The higher that number is, the more at risk you are for developing a range of health concerns.

The key to maintain a good weight is combining regular physical activity with a healthy and balanced diet.

For those who fall into the category of obese class 1, the risks of developing serious health problems is very real and is likely.

For those who fall into the category of obese class 2, the risks of developing serious health problems is very high, you should look for medical help.

For those who fall into the category of obese class 3, the risks of developing serious health problems is very high, you should look for medical help.