Understanding Your BMI and Weight Classification

When you weigh 51 kg (113 pounds) and are 170 cm (5 ft 7 inches), you are officially in the underweight category according to BMI (Body Mass Index). However, if your weight is actually 105 kg, you would be considered overweight, which is concerning for your height. It's important to strike a balance and maintain a healthy weight range to ensure good health.

Calculating Your BMI

BMI is a commonly used measurement to assess whether a person's weight is in a healthy range. It takes into account both your weight and height. The formula to calculate BMI is:

BMI Weight (kg) / Height (m)2

Converting Your Height to Meters

To convert your height from feet and inches to meters, follow these steps:

1 foot 0.3048 meters 1 inch 0.0254 meters Your height: 5 feet 3 inches 5 x 0.3048 1.524 meters 3 x 0.0254 0.0762 meters Total height in meters: 1.524 0.0762 1.6002 meters

Calculating Your BMI

Using the BMI formula:

BMI 51 / (1.60022) ≈ 19.9

According to the BMI interpretation:

A BMI below 18.5 is typically considered underweight. A BMI between 18.5 and 24.9 is considered a healthy weight range. A BMI above 24.9 is typically considered overweight.

With a BMI of approximately 19.9, you are in the healthy weight range. However, if you have some body fat around the waist, you can still engage in aerobic exercise to help lose some body fat and build lean muscle. Some forms of aerobic exercise include soccer, boxing, cycling, martial arts, and running. It’s important to combine these activities with a healthier diet and avoid junk food and sugary drinks. Choose regular coffee, water, and milk to maintain a balanced intake.

Lifestyle Recommendations

If you are concerned about your weight, it is advisable to seek guidance from a healthcare professional who can assess your overall health, lifestyle, and specific needs. They can provide personalized advice on maintaining a healthy weight through proper diet and exercise.

Additionally, staying in school and engaging in regular exercise can help you maintain a healthy weight and build a strong support system. Remember, staying active and making smart decisions can positively impact your quality of life.

Conclusion

Your height and weight are important factors in determining your overall health. By understanding and maintaining a healthy BMI, staying active, and making informed lifestyle choices, you can ensure a healthier future.