Body fat plays an important role in the body. As many people seek ways of reducing the body fat its good to understand that body fat is not all that bad, it does plays important roles, it acts as a cushion to the body’s vital organs such as the heart, kidney, liver etc. While fat helps maintain correct body temperature, it also protects our bones by acting as a good shock absorber. The fat under the skins generally protects the body against unnecessary harm while it also gives the body a defined shape.
The problem with body fat begins when its becomes excess as it can lead problems such as high blood pressure, diabetes type 2, heart attack and even cancer . Did you know that an extra one kilogram of fat will need around three kilometers of blood vessels to supply enough oxygen? Additional fat gain will eventually overwork the heart and blood vessels. In such situations cases of heart attack and blood pressure may increase. So at what point should one consider losing weight?
Let’s look at how to know if you are overweight
Although there is no standard way of determining body fat, some simple steps can still be followed to determine if one is overweight or not. Every person is unique and some have bigger body structures than others. Below we look at ways to know if you are overweight or not
1. Using Body Mass Index(BMI)
One of the ways to tell whether a person is overweight or obese is by the use of Body Mass Index (BMI). BMI is calculated by dividing your weight in kilograms with your height in meters when it’s squared. A good example in calculating BMI for a person weighing 69 kilograms and the height is 1.56m to get the correct BMI is
A BMI between 18.5-24.9 indicates a normal body weight although some reports suggest a normal body weight has a BMI of between 20-24.9.People with a BMI ranging from 25.0-29.9 shows that person is overweight and anyone above 30 is considered to be obese. In the above BMI case the person would actually require to add more weight control measures as any more extra may lead to development of health complications.
Depending on individuals health risk factors, all obese and overweight people should aim at losing the excess weight. For a person having a normal BMI small weigh gain may not necessary strain the heart but for someone obese extra weight may not be good. This is because when the added weight combines with other health risk factors such as smoking, low physical activities, stress the body may become susceptible to ailment.
It is also good to note BMI may not be that accurate especially for masculine people. This is because muscles increases the body weight and not fat. Therefore BMI should not be solely be dependent on especially for masculine people.
2. Belly fat
Another way to know if you are overweight is by the amount of belly fat you have. Although some people especially women have different body shapes such as pear, apple, straight, hourglass, the amount of belly fat is vital regardless of body shape. For women the waistline should not be above 35 inches and the men the waistline should up to 40 inches. If you have more abdominal fat it may indicate that one has more body fat. For people with pear shapes having a smaller upper body may indicate less health risk compared to a person with apple shaped body, but not necessarily that they are have less weight.
Although its good to know if you are overweight or not you don’t have to look like a super model to know that you are not overweight. An average man has his body weight containing 10 to 18 percent of body fat. On the other hand an average woman has 18 to 25 percent of body weight being fat. Seeking a doctor’s advice is also essential as some people may appear thin yet the level of fat in the body is high and could even be hidden in vital areas like blood vessels, heart, liver etc. Understanding your body is vital even before in any physical activities. This is because you will know to what extent you can push your body.
Always check your body how to know if you are overweight.