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When do bones stop growing?

Updated: 8/9/2023
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13y ago

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Bone can grow in a number of ways, appositional growth and endochondral growth being the primary ways affecting height. In 'long' bones it is endochondral growth which will determine the length of a bone, which inevitably effects a persons height. At both ends of a long bone there is an epiphyseal plate, which is a layer of cartilage separating the epiphysis (end) from the diaphysis (shaft). This epiphyseal plate is what allows the bone to grow in length (endochondrial growth). This layer of cartilage is continuously growing and expanding, as new cartilage is formed nearest the diaphysis the old cells are ossified (turned to bone), and this process is what makes our long bones grow.

The two main effectors of bone growth are nutrition and hormones. Nutrition is important for providing your body with the necessary energy, nutrients, vitamins and minerals to continue growing. In times of illness or malnutrition children can show signs of arrested growth, which is a line of increased bone density caused by a period of slow growth. Hormones are obviously vital for bone growth, growth hormone, thyroid hormone, and sex hormones are all vital for normal bone growth, these hormones can also be effected by diet. Females tend to stop growing earlier than males due to an increase in estrogen levels. Bone growth will cease when the epiphyseal plate becomes completely ossified.

Now if you happen to fracture a long bone at a young age then there could be some complications, especially if the fracture occurs at the epiphyseal plate. A break at the epiphyseal plate will result in damage to the cartilage which can interfere with the growth of that particular bone. These injuries are quite common amongst children and often result in one arm or leg being shorter than the other. This can largely impact the entire balance of a persons body and distort the positioning of their back, all leading to possible future difficulties. Especially those spinal related.

Back on topic. Now the forces generated with heavy weight lifting can be enormous, but it is highly unlikely that these pressures will have any significant effect on bone growth at all. If you do plan on avoiding resistance training for these reasons then it would be advised that you avoid physical activities all together, since the forces generated in jumping or running can be far greater than those of resistance training.

There are no studies or evidence what so ever that show resistance training to have any effect on height, though many people still believe this myth without question. One common argument is the size of professional weightlifters, who are generally all of very short stature. This has nothing to do with their Weightlifting or training, rather the process of natural selection. A 5"1 80kg person would have a large advantage over a 5"10 80kg person when it comes to professional powelifting. Why? Because the shorter person has much shorter levers, meaning they can generate more power and need to move the weight a shorter distance. These people are not short because they are professional weightlifter, they are professional weightlifters because they are short.

In my opinion resistance training is often a great way to encourage growth when performed correctly, because participants are often interested in getting their diet and lifestyle in order aswell. If they do the proper research then I think they will have the knowledge to live a healthy lifestyle and grow to their fullest potential. It is sports like dancing, gymnastics and Wrestling which can have a negative impact on height. This is due to the weight categories and calorie restricted diets put in place to encourage these athletes to stay small and light, which can have a huge impact on their development. Around your early 30's it should stop growing maybe even 20's.

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15y ago
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13y ago

Well, your bones stop growing because if they do, you will be really tall, and that's how much your body can take. Your body makes it's own choices when to stop growing.

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12y ago

For women, their bones stop growing from the ages of 21-25.For men, their bones stop growing from ages 18-21.

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13y ago

yes because then you would not get taller.

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13y ago

The epiphyseal plate turns into an epiphyseal line when an adult stops growing.

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12y ago

girls stop growing when they turn 18 and man stop growing when they are 21

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13y ago

early year of thirty .

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14y ago

i think 18

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15y ago

18 18

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3y ago

60

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Q: When do bones stop growing?
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Related questions

At what age your bones stop growing?

For women, their bones stop growing from the ages of 21-25.For men, their bones stop growing from ages 18-21.


What age do bones stop growing?

35


When you stop growing your bones?

turn into cartilage


What stage of life do bones stop growing in length?

The bones in a human stop hardening and growing at 25, possibly younger for a boy than a girl. After 25, the bones are set and unchangeable, and are no longer so quick to heal.


Do bones stop growing?

.yes.at the age of 20-23


What age are you when your bones stop growing?

When pubert ends and you are fully grown


Do all bones stop growing by the end of adolescence?

Yes they do.


Why do bones stop growing at age 20?

your body has reached maturity


How can you tell if your bones have stopped growing?

As you get older your bones start to stop growing. After your bones stop growing, it doesn't affect you. But when you reach age 50 about, your bones start to weaken and shrink. That's why older people aren't that strong, and they're shorter.


What age does are bones stop growing?

at 16 it is tending to complete but finally ends at 21.5yrs


What age do your bones stop growing?

Human bone stops growing around age 17-20. The bones in our body start to close the growth plate when puberty starts on the body.


If you dont eat meat do you stop growing?

You could stop growing fat, but you won't stop growing bones or muscles. Elephants, giraffes, and gorillas eat no meat and they grow very large. There are many human bodybuilders and performance athletes who eat no meat.