The BMI Calculator

When it comes to weight loss and body transformation, we are all familiar with the BMI calculator. With so many BMI theories, opinions, calculators, graphs & charts available to us, I understand it can be overwhelming!

What is BMI?

For those who may not have heard of the BMI, the BMI (Body Mass Index) is a number that is often used by health professionals as a general measure of body weight when they are assessing health risks. It was devised a long time ago and, although still considered to be a useful tool, it is by no means a comprehensive measure of health.

How is my BMI calculated?

When finding out your BMI, a BMI calculator will divide your body weight, in kilograms, by your height, in metres squared. The BMI scale ranges from underweight to morbidly obese, so a BMI calculator will place you in a category depending on your current BMI number.

Why weight loss shouldn’t have a BMI focus

If you are curious, by all means have a look at your BMI, or check your weight on the scales. However we must understand that when it comes to tracking your health & fitness journey, your BMI is not the most reliable indicator of how much weight you need to lose, or whether you have lost any fat since the last time you measured your BMI.

A BMI calculator is not a weight loss calculator.

For example, your BMI doesn’t take into account factors such as waist circumference, age, ethnicity, gender, body composition or the fact that we are all different shapes and sizes. A BMI can’t distinguish between fat and muscle, which tends to be heavier and can make more toned individuals tip into the overweight BMI category, even if their fat levels are actually quite low.

A BMI calculator can be used as a guide but only that – a guide.

Here at 28, we are all about progress not perfection. We don’t compare ourselves to others, we don’t fixate on our score from a calculator, a chart or the scales. We work in 28 day blocks focusing on getting better all the time and achieving a happy, healthy, sustainable version of ourselves.

My team and I focus on helping you achieve a healthy lifestyle that you can maintain long after the program is over. With my signature method to weight loss and body transformation, my dynamic 28 fitness and nutrition program is targeting more than just the number on a calculator.

No matter what your existing BMI measurement is or the number on the scale, I have created the right fitness program for you. Whether you are new to exercise or a fitness fanatic junkie looking for your next challenge, my program ranges from rookie to maniac, ensuring there is a training level for everyone.

Although it can be helpful to know your BMI at the start of your fitness journey, we focus more so on the end result. Whether it be to lose a few kilos or to completely transform your body, my 28-weight loss program is based on helping you reach your happy, healthy weight and not having your mood or focus revolve around BMI’s or numbers.

Join Thousands of 28er’s Today!

Here at 28, we are committed to supporting everyone on their road to a happy and healthy lifestyle. With workout variation, convenience and effectiveness, my 28 training and nutrition programs will help you transform your life forever!

If you have any questions or want some more information about my complete 28 training and nutrition program, reach out to my crew at today. To join thousands of other 28er’s just like you, register via our website

Whether you are looking to improve your current fitness level or transform your entire body, my 28 fitness and nutrition program is the ideal way to kick start your new health and fitness journey. So, what are you waiting for?! Register today and join thousands of others just like you on a road to a healthier and happier you!


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