How BMI Works to Determine Healthy Weight Guidelines
You might know what your body weight is, but that alone will not tell you if your body weight is a healthy weight for you to be at and if you are not sure than you should know about the BMI. BMI is an acronym for Body Mass Index and it is a way in which men and women alike can use a simple formula to come up with a number that will tell them if they are at their ideal body weight.
The BMI uses only two factors when determining it s end number; your height and your body weight. Once you have both, you simply divide your body weight in pounds by the number of inches tall you are squared and then multiply it by a conversion factor of 703. For example, if you weigh 150 pounds and you are 5’5” tall the conversion would be as follows:
150 X 65 –squared- X 703 = 24.96
The end number is what you will want it focus on as that will be your BMI number and will help you to be able to determine if you are at a healthy body weight. When you use the BMI there are certain numbers that determine if your body weight is healthy or not. The BMI chart is as follows:
BMI Number Below 18.5 = Underweight
BMI Number Between 18.5 and 24.9 = Ideal Body Weight
BMI Number Between 26 and 29.9 = Overweight
BMI Number Over 30 = Obese
For the most part, BMI is an accurate measure of healthy body weight however, it doesn’t directly measure body fat percentages. While this is not normally a big deal, it does spell out one possible flaw for the BMI. The BMI only takes into account your total body weight and not whether your body weight is comprised of mostly fat or mostly muscle. This can make a big difference.
For example, a professional athlete who weighs in at 220 pounds may have a very low percentage of body fat and look like a Greek god, but according to the BMI they might be considered obese. So, you have to look at what your actual body is mainly consisted of if you want to accurately use the BMI to measure your healthy body weight. Of course, since most people are not professional athletes, this is rarely a concern.
Everyone wants to stay at an ideal body weight and also stay at a healthy body weight. This is especially important in today’s world that has an obese population of almost epic proportions.
While the BMI is not perfect it is an extremely accurate measure for healthy body weight for the most part when it comes to the average Joe and Jane. If you are looking for an easy and efficient way to determine how healthy your body weight is, use the BMI. That is of course unless you are a professional athlete, in which case, your healthy body weight is probably not your top concern.