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- Exercise regularly to maintain your health
- Follow a balanced and healthy diet plan
- Drink adequate amount of water daily
- Get regular and sufficient sleep
Body Mass Index (BMI)
Maintaining a healthy lifestyle and reaching an ideal weight balance is one of the most important health goals of our time. Body Mass Index (BMI) is a widely recognized measurement that evaluates the relationship between a person’s weight and height, offering key insights into overall health.
In this article, you’ll discover what BMI is, how to calculate it, what the numbers mean, and why it plays a crucial role in preventing health risks.
What is Body Mass Index (BMI)?
BMI is a simple yet effective formula that determines whether an individual is underweight, at a normal weight, overweight, or obese based on their height and weight. It was developed as a universal tool and is recognized by the World Health Organization (WHO) as a reliable method for assessing weight-related health risks.
Beyond just a number, BMI serves as an early indicator of conditions such as obesity, cardiovascular disease, type 2 diabetes, and metabolic syndrome. For anyone beginning their health journey, knowing their BMI is the very first step.
How is BMI Calculated?
Calculating BMI is straightforward and only requires your weight and height.
Formula: BMI = Weight (kg) / Height (m²)
For example:
If someone weighs 70 kg and has a height of 1.70 m, their BMI is calculated as follows:
70 / (1.70 × 1.70) = 24.2
According to WHO standards, this result falls within the normal weight range.
BMI Categories and Their Meaning
The World Health Organization has set the following categories for BMI values:
Below 18.5 → Underweight
18.5 – 24.9 → Normal weight
25 – 29.9 → Overweight
30 – 34.9 → Obesity Class I
35 – 39.9 → Obesity Class II
40 and above → Obesity Class III (Severe Obesity)
These ranges provide general guidelines. However, BMI does not directly measure body fat or muscle mass. For example, athletes with high muscle density may have a higher BMI but not excess body fat.
Why is BMI Monitoring Important?
Monitoring your BMI regularly is not just about tracking weight—it’s about preventing serious health problems. Maintaining a healthy BMI range can:
Reduce the risk of heart disease and hypertension
Lower the chance of developing type 2 diabetes
Prevent joint problems caused by excess weight
Support a stronger immune system and higher energy levels
Improve overall quality of life
BMI and Healthy Weight Management
Healthy weight management isn’t just about losing or gaining weight—it’s about sustaining a lifestyle that keeps your BMI in the ideal range.
Nutritionists and medical experts provide guidance in areas such as:
Creating balanced meal plans
Calculating daily calorie needs
Promoting gradual and sustainable weight loss
Developing fitness routines that fit your lifestyle
Monitoring progress with regular health checkups
Our mission is to help you reach and maintain your healthy BMI through practical and personalized solutions.