What Is Healthy Body Weight?
Most people equate healthy body weight with some specific numbers that can be seen on the scales. However, a healthy body weight implies more than just weighing certain pounds or kilos. A healthy body weight allows you to maintain your health, feel energized, and have enough mobility. A healthy body weight doesn’t imply extreme thinness or a certain appearance.
If you think about it, your body resembles a car, and you shouldn’t be concerned only with how light the vehicle is. Instead, the aim is to keep all parts of the machine in excellent condition. Just like a car, your body needs to be in optimal shape. A healthy body weight allows your heart, lungs, muscles, bones, and other organs and body systems to work properly. Your healthy body weight depends on age, gender, height, muscle mass, genetic predisposition, and other factors.
Healthcare experts usually calculate Body Mass Index to understand if a person is within the healthy body weight range. According to WHO, BMI values between 18.5 and 24.9 are considered normal.
Although BMI is an excellent way to assess your current state, there are some things to take into account. First, body fat distribution is not measured when calculating BMI. Second, people with high muscle mass usually receive a result that shows overweight despite the opposite.
Why Weight Is Not About Numbers
There are many things that can lead to fluctuations in weight. You should be aware of such factors as hydration, hormone fluctuations, muscle growth, and even time of the day to understand that the numbers on the scales may vary.
Recently, researchers have come to the conclusion that a person might not have healthy body weight even with the right BMI. Some studies show that some people are not fat despite having average BMI, while others might be quite healthy even though their BMI is above the recommended number.
This is due to the fact that BMI calculations do not include body fat, muscle mass, and other factors that might have a significant effect on health.
That’s why nowadays many healthcare experts pay attention to the waist-to-height ratio, body fat percentage, blood pressure, cholesterol levels, fitness level, and other parameters. The idea is to achieve not perfection but the condition in which you are energetic and feel great.
Tips to Find Your Ideal Body Weight
Using BMI Calculator
Body Mass Index is among the most popular methods to evaluate body condition and determine if a person’s weight is healthy. The calculation of this value is carried out according to the following formula:
There are several BMI categories for adults.
| BMI Range | Weight Category |
|---|---|
| Below 18.5 | Underweight |
| 18.5 – 24.9 | Healthy Weight |
| 25 – 29.9 | Overweight |
| 30 and Above | Obesity |
As you can see, these categories are recognized all over the world.
Although BMI is a good indicator to assess body condition, the numbers alone are not enough to estimate your health. Such factors as muscle mass, age, and ethnicity may affect the results.
Understand What Your Body Should Weigh
Healthy body weight is determined by your height. For instance, people who are 170 cm (5 feet 7 inches) tall have their own range of healthy weight.
The main idea here is that this range allows you to adjust the numbers and choose what is the healthiest for your body. Some people may have a lower healthy weight, while others have a higher one.
What Determines the Ideal Body Weight
The factors determining the weight you need are:
- Height
- Age
- Gender
- Muscle mass
- Bone density
- Genetics
- Lifestyle
You see that the reason why two people of the same height have different body weight is simple.
Ideal Healthy Body Weight and Body Weight Chart
General Body Weight Charts for Adults
Below, you will find a table showing body weight range for adults:
| Height | Healthy Weight Range |
|---|---|
| 5’0″ (152 cm) | 43–56 kg |
| 5’3″ (160 cm) | 47–64 kg |
| 5’6″ (168 cm) | 52–70 kg |
| 5’9″ (175 cm) | 57–76 kg |
| 6’0″ (183 cm) | 63–84 kg |
| 6’3″ (191 cm) | 69–93 kg |
Please remember that body weight charts are helpful, but they don’t cover the whole picture. Imagine you judge a book by its weight. It doesn’t tell you anything about its contents, which can’t be applied to humans too.
Modern research has revealed that body fat percentage and waist-to-height ratio can also provide a lot of information that might help to evaluate health risks.
Benefits of Having an Ideal Body Weight
Physiological Advantages
Having a healthy body weight has various benefits for people. When your body is in optimal shape, all the vital organs work without issues, and you don’t feel discomfort and lack of energy while moving. Research proves that obesity and other body conditions increase the risks of heart disease, stroke, sleep disorders, type 2 diabetes, and cancer.
According to the statistics provided by WHO, 43% of the world’s adult population was overweight in 2022. This means that more than half of the Earth’s population needs to lose weight.
In addition to the mentioned advantages, individuals with a healthy body weight usually sleep better and recover faster from various diseases.
Psychological Benefits
The connection between body weight and psychological state is often underestimated. When your body is healthy, it positively affects self-confidence and self-image. When you are healthy and feel yourself well, it improves your emotional state.
Moreover, having a good body weight means providing your body with sufficient nutrition and regular physical activity. The latter has been proven to improve hormone regulation, thus boosting brain functions.
Maintaining the ideal weight won’t turn you into the happiest person in the world but will give you a chance to enjoy life and feel happy.
Reasons Behind Excessive Body Weight
Causes of Excess Weight
The problem of being overweight is quite common among people, and there are many reasons behind it. Weight gain is caused by several factors interacting simultaneously. The causes include:
- Consumption of more calories than needed
- Inactivity
- Bad sleep patterns
- Chronic stress
- Hormonal imbalance
- Certain medications
- Genetic predisposition
As you can see, modern lifestyle makes it hard to stay healthy and avoid weight gain. There are many fast foods and snacks everywhere, physical activity is lacking, and people live in constant stress.
Causes of Being Underweight
Being overweight isn’t the only cause of body weight problems. Sometimes, people face the problems connected with insufficient body weight.
The reasons for that may include:
- Not consuming enough calories
- Metabolism that burns calories quickly
- Certain illnesses
- Eating disorders
- Emotional issues
Sometimes, it may be difficult to gain body weight despite eating normally. In case the issue persists, it is worth consulting with a doctor to find the cause.
Possible Consequences of Being Overweight
Health Problems Caused by Body Weight
Being overweight brings lots of harm to health and is known to cause several diseases. According to WHO, the number of obese people has increased twice since 1990 and exceeds hundreds of millions nowadays.
Among the possible complications of obesity are:
- Diabetes Type II
- High blood pressure
- Heart disease
- Stroke
- Fatty liver disease
- Sleep apnea
- Joint problems
- Certain kinds of cancer
Nowadays, scientists pay attention to the fat deposited around abdominal organs. The presence of excessive body fat in this area indicates a serious problem.
Complications of Being Underweight
Being overweight is harmful to health, while underweight has its own consequences as well. Among the possible health problems are:
- Nutrient deficiencies
- Decreased immunity
- Osteoporosis
- Fertility problems
- Fatigue
- Weakness
A healthy body weight implies balance in terms of numbers. Too much and too little weight are both dangerous for the organism.
Tips to Lose Weight
Habits That Help with Weight Loss
There are thousands of different diets aimed at helping people reduce weight quickly. However, the best solution to the problem of being overweight is maintaining a healthy diet and exercise regimen for the long term. Imagine growing flowers in your garden instead of lighting fireworks.
The habits that can help you lose weight gradually are:
- Eating mostly nutritious foods
- Getting more proteins
- Including more vegetables and fruit in the diet
- Drinking enough water
- Having enough sleep
- Doing strength exercises regularly
- Walking every day
- Controlling your portions
Instead of drastic measures, it would be better to try changing daily habits. The difference made gradually can bring much greater effects compared to those achieved quickly.
As practice shows, losing 0.5-1 kg per week is a good pace for most people.
Tips to Build Weight Gently
Habits That Help You Gain Weight
Being underweight can be as problematic as excess weight. However, to gain body weight properly, one has to apply specific approaches to food intake.
Below, you will find tips on healthy weight gain:
- Consuming nutritious foods
- Eating more proteins
- Adding healthy fats to the diet
- Doing strength exercises regularly
- Eating calorie-smoothies
- Consuming calorie-rich foods more often
To gain weight successfully, you shouldn’t only eat more but also work out. Strength training with a good amount of food helps add more muscle mass.
Measuring the progress of weight gain in terms of strength and body changes may prove to be more effective than watching your numbers on scales.
Experts’ Recommendations for Maintaining Ideal Body Weight
It might seem that being slim or gaining weight is harder than keeping the right weight. Indeed, the secret to maintaining body weight lies in habits that fit perfectly into your daily routine.
Healthcare professionals often mention the following tips when discussing how to stay healthy for a lifetime:
- Eating healthy foods consistently
- Avoiding fad diets
- Exercising regularly
- Dealing with stress effectively
- Having enough sleep
- Periodically monitoring your weight without being obsessed with it
One of the most useful things we have learned about BMI recently is that one should take into account other aspects apart from it.
Waist circumference and fitness level are equally crucial when assessing health. A person looks healthy, but internally, he or she might have significant problems.
Conclusion
A healthy body weight is one that supports good health, energy, and sufficient mobility of a person. It is essential to understand that there is no particular body weight to be kept; instead, everyone should know his or her optimal body weight range.
Depending on whether you want to gain or lose weight, you can follow tips on healthy weight maintenance. To know if your weight is within the normal range, use BMI, healthy body weight chart, waist circumference measurements, and health tests.
All you have to do is nourish your body well, exercise regularly, get enough sleep, and develop healthy habits. They will be a source of well-being for decades to come.
FAQs
What is normal body weight by age?
Normal body weight depends on age, gender, height, muscle mass, and other aspects. Adult body weight is estimated via BMI calculation. For children, there are special age-based healthy body weight charts. You can consult your doctor to find out if your body weight is healthy.
Is 70 kg a normal weight?
Whether it is normal body weight depends on your height and other factors. For instance, 70 kg may be in the range of healthy body weight for a person whose height is around 168-183 cm. In order to know for sure, you should consider your height.
What is a normal body weight?
Normal body weight implies that you are healthy and feel energetic. Moreover, this body weight allows all vital body functions to go well. It means that your BMI is average.
Is 75 kg a healthy body weight?
It depends on your height and gender, but, as a rule, 75 kg belongs to the category of healthy body weight. It can be determined only after evaluating such parameters as waist circumference, body fat percentage, etc.
How much weight should I have?
It depends on your height, age, muscle mass, and other factors. If you want to determine your healthy body weight, you can use BMI calculator or healthy body weight charts.