So according to a bmi chart your suggested weight range is 112 - 151Lbs. But many factors such as bone mass, muscle mass and fat percentage are important too. If you are a lot over or under this weight range, consider changing your diet and/or exercise. You are still young so don't push it.
Am I fat if I weigh 70 kg? Your body mass index is 19.7 which is within the normal range. You are not overweight. You have a normal weight.
No. Being 13 you're still growing and shouldn't really worry about it. It could be you're denser due to exercise if you participate in sports, or whatever the reason. Your BMI, or Body Mass Index, would be between 19 to 20, which is perfectly normal.
So according to this chart even a healthy man who works out a lot or has a high bone density and weights above 75kg would be considered overweight.
Your body mass index is 19.7 which is within the normal range. You are not overweight.
A “standard man” was described as weighing 70 kg (154 pounds) and being 170 cm tall (5′7″).
Until that 18-20 year mark, it is normal to see 5-7 kg (11-15 lbs) of weight gain each and every year. Adolescents should not weigh less than they did the day before. Here is the expected average weight gain of teenagers by age group: 12-13 years of age: 5kg per year.
A BMI calculation provides a single number, which falls into the following categories : A BMI of less than 18.5 means a person is underweight. A BMI of between 18.5 and 24.9 is ideal. A BMI of between 25 and 29.9 is overweight.
People who lose weight or plan to lose weight wonder how many calories they need to burn to lose 1 kg. According to studies, for every 1 kg of weight loss, 7700 calories are needed, or 1000 calories are lost 0.13 kg.
However, other studies show that while consuming 1,000 calories a day may result in significant weight loss, most people cannot sustain it and often experience significant weight regain . The reasons include regaining lost muscle mass and increased appetite. Also worth noting is that the human body can adapt.
Losing anything as extreme as 10kg in 15 days is a short-term weight loss strategy focusing on restrictive and low-calorie intake. In most cases, people gain the lost weight when they return to eating normally.
How do people become so fat (like, 20+ stone fat)? If you are 6 feet and weigh 70kgs, your BMI(Body Mass Index) falls under the Normal or healthy category. But if you feel that you're too skinny and want to gain weight, Just change your meal plan by adding high protein foods in your meal plans.
By weighing 50 kgs you would not fall under the underweight category but a healthy BMI range of (18.9).
Adult Body Mass Index
If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to <25, it falls within the healthy weight range. If your BMI is 25.0 to <30, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obesity range.
In adults, overweight, or pre-obesity, is defined as a BMI of 25-29.9 kg/m², while a BMI ≥ 30 kg/m² defines obesity.