Is 90 kg Considered Obese? What You Need to Know

So, you’ve reached 90 kg, and now you're wondering, "Is this considered obese?" It’s a tricky question because, well, weight doesn’t tell the whole story. There’s a lot more to consider when it comes to determining whether 90 kg falls under the "obese" category. But hey, don’t worry, I’ve got you covered. Let's break it down together.

1. Weight and Obesity: It’s Not Just About the Number

Honestly, it’s easy to get obsessed with the scale. I remember, a few years ago, I stepped on the scale, and boom—90 kg. At first, I thought, "Okay, I’m probably on the edge of obesity here." But, as I started to dig deeper, I realized there’s more to it than just that number.

Body Mass Index (BMI): A Quick Snapshot

The Body Mass Index (BMI) is often used as a first step to determine whether someone is underweight, normal weight, overweight, or obese. But here’s the thing: BMI doesn’t account for muscle mass, bone density, or fat distribution. So, while a person weighing 90 kg might have a BMI that puts them in the overweight or obese category, the reality might be more nuanced.

If you’re 90 kg and you’re pretty muscular, for example, your BMI could still tell you that you’re overweight even if you’re in great shape. So, while BMI is a good starting point, it’s not the end-all-be-all.

2. BMI Calculations and What They Really Mean

Let’s get into the nitty-gritty of BMI. For an average adult, a BMI between 25 and 29.9 is considered overweight, and anything above 30 is classified as obese. So, if you weigh 90 kg and are, say, 1.75 meters tall, let’s do the math (no worries, I’ll spare you the complex formula).

Example Calculation: BMI for 90 kg

At 90 kg and 1.75 m tall:

• BMI = 90 / (1.75 x 1.75) = 29.39

This means you’d be in the overweight category, just shy of obesity. So, on paper, 90 kg is considered overweight, but the true picture depends on other factors like your body composition.

3. Factors that Influence Your Weight

Well, there’s more to being 90 kg than just a number, right? A lot more. Your body type, your muscle mass, your overall health—these all factor in. For example, my friend Sam is 90 kg, but he’s a big guy, and most of that weight comes from muscle. His body fat percentage is low, and he’s healthier than most people I know.

How Body Fat Percentage Plays a Role

Body fat percentage is a much better indicator of obesity than weight alone. A person weighing 90 kg could have a high muscle-to-fat ratio and still have a healthy body fat percentage. The World Health Organization (WHO) defines obesity as having a body fat percentage of 25% or higher for men and 30% or higher for women.

So, even though you might weigh 90 kg, if your body fat percentage is under 25% (or under 30% for women), you might not be obese at all!

4. The Importance of Waist Circumference and Other Health Indicators

Honestly, BMI doesn’t tell the full story. I’ve seen people with "normal" BMIs still dealing with metabolic issues like high cholesterol or high blood pressure. And I’ve seen others, like Sam, with a "higher" BMI who are completely healthy.

Waist-to-Hip Ratio: A Key Indicator

A better way to assess your risk of health issues related to obesity is by measuring your waist-to-hip ratio (WHR). If your waist circumference is larger than your hips, you might be at higher risk for heart disease, even if your BMI doesn’t say you’re obese. For women, a waist circumference above 88 cm is considered risky; for men, above 102 cm.

So, if your waist is relatively small compared to your hips, but you weigh 90 kg, you’re probably in better health than someone with the same weight but a high waist circumference.

5. Should You Be Concerned About 90 kg?

Here’s the thing: Whether or not 90 kg is considered obese really depends on your body, your health, and how you feel. If you’re healthy, active, and feeling good, 90 kg might not be a big deal. But if you’re feeling sluggish, have high blood pressure, or experience other health problems, it might be time to reassess.

Focus on Your Health, Not Just the Scale

I used to be all about the number on the scale. But over time, I realized that how I feel, how I perform in the gym, and how my clothes fit matter way more. If you're 90 kg, the real question is: are you feeling good? Are you eating well? Are you staying active? These are the factors that really matter, not just the number.

6. Final Thoughts: Don’t Get Caught Up in the Label

Honestly, this whole "obese" label can be frustrating. A number on a scale shouldn’t define you, and it certainly doesn’t determine your worth. The best thing you can do is focus on living a balanced life. Exercise regularly, eat nutrient-rich foods, and take care of your mental and physical health. If you’re feeling good at 90 kg, that’s what really counts.

So, to answer the question—Is 90 kg considered obese? Technically, it depends. For some, yes, it might be. But for others, it could just be a healthy, muscular body weight. The real question is: how do you feel in your own skin?

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The predicted height for a female, based on your parents heights, is 155 to 165cm. Most 15 year old girls are nearly done growing. I was too. It's a very normal height for a girl.

Is 160 cm too tall for a 12 year old?

How Tall Should a 12 Year Old Be? We can only speak to national average heights here in North America, whereby, a 12 year old girl would be between 137 cm to 162 cm tall (4-1/2 to 5-1/3 feet). A 12 year old boy should be between 137 cm to 160 cm tall (4-1/2 to 5-1/4 feet).

How tall is a average 15 year old?

Average Height to Weight for Teenage Boys - 13 to 20 Years

How to get taller at 18?

Staying physically active is even more essential from childhood to grow and improve overall health. But taking it up even in adulthood can help you add a few inches to your height. Strength-building exercises, yoga, jumping rope, and biking all can help to increase your flexibility and grow a few inches taller.

Is 5.7 a good height for a 15 year old boy?

Generally speaking, the average height for 15 year olds girls is 62.9 inches (or 159.7 cm). On the other hand, teen boys at the age of 15 have a much higher average height, which is 67.0 inches (or 170.1 cm).

Can you grow between 16 and 18?

Most girls stop growing taller by age 14 or 15. However, after their early teenage growth spurt, boys continue gaining height at a gradual pace until around 18. Note that some kids will stop growing earlier and others may keep growing a year or two more.

Can you grow 1 cm after 17?

Even with a healthy diet, most people's height won't increase after age 18 to 20. The graph below shows the rate of growth from birth to age 20. As you can see, the growth lines fall to zero between ages 18 and 20 ( 7 , 8 ). The reason why your height stops increasing is your bones, specifically your growth plates.