Some reference materials are collected below, some of which are useful: Many young friends often lift weights in bodybuilding training.
The squat action is "stay at a respectful distance." The reason is that mutual heart will release people.
Pressing the height affects the height of the body. In fact, this kind of worry has no scientific basis.
According to it, it can also be said that it is a misunderstanding.
We know that. A person's height depends on nature and nurture.
Factors. Congenital factors are mainly related to heredity and race. According to research, people's
The heritability of body length (height) is as high as 0.75~0.92, which means male figure.
About 75% of height and 92% of female height are affected by genetic variation.
Only 25% men. Only 8% of women depend on other factors. can
Heredity plays an extremely important role in height. Although parents are taller than children.
Not short, but tall parents have short children, and short parents have tall children.
This phenomenon is not uncommon. This shows that other factors are also important for height growth.
Have a great influence. Geographically speaking, generally speaking, people in cold areas
In the tropics, northerners are higher than southerners.
As the saying goes, "legs are long and people are tall." Among many factors of the day after tomorrow.
(including nutrition, fitness, living conditions, habits, climate and geography)
Environment and diseases, etc. ), especially adolescence.
The development of spine and spinal bone is the main factor affecting people's height. this
Some long tubular bones can be divided into epiphysis and diaphysis. Before sexual maturity, bones
There is a layer of epiphyseal cartilage between epiphysis and diaphysis, which is called epiphyseal plate or growth plate. follow
With the increase of age, the epiphyseal cartilage ossifies and hardens, and grows at the same time.
Such cartilage ensures that the bones are getting longer and higher.
The child will continue to grow taller. Generally speaking, girls 17 ~ 20 years old, boys.
By the age of 20 ~ 25, the epiphyseal cartilage of the limbs is all ossified, and the spine and epiphysis are separated.
They fuse to form an epiphyseal line, the length of bones stops growing, and people are short.
It won't last long.
However, this year's scientific research proves that proper bodybuilding can not only give
The proliferation of epiphyseal cartilage provides enough primitive gifts and gives it a beneficial "mechanical pressure"
In a certain load range, the dynamic pressure has a greater relationship with the growth of epiphyseal plate.
In bodybuilding training, the long bones of lower limbs are applied by weight-bearing pushing or squatting.
Obviously, stress will also be a favorable factor to induce epiphysis growth. special
Is the design and selection of a set of scientific bodybuilding training is also more conducive to bones,
The longitudinal growth of muscles and ligaments is beneficial to the growth of epiphyseal cartilage.
Body length is high. Therefore, before the epiphyseal cartilage stops growing, teenagers
We should actively participate in scientific and systematic bodybuilding training, which will affect our height.
Because the most active and effective means of pedantry.
As for whether the epiphyseal plate will stop growing prematurely because of bodybuilding training.
In recent years, some scholars at home and abroad have put forward some new ideas through scientific experiments.
However, the information that bodybuilding training will promote ossification ahead of schedule has not been seen. appropriate
On the contrary, Chinese sports researchers have studied the epiphysis of boys aged 15~ 16.
I made a dynamic observation and compared the weightlifting events for one year.
Look, the height alone is a little higher than that of teenagers of the same age who only engage in general sports activities.
10 cm. Make sure that all the students examined have normal epiphyses and have never seen them before.
Early healing of epiphyseal plate. Therefore, it is concluded that lifting weights will not cause inhibition.
The conclusion of epiphyseal growth. This conclusion also applies to teenagers' bodybuilding training.
practice
We believe that teenagers before 16 must take part in bodybuilding training.
It varies from person to person. In the initial stage of training, all-round development should be emphasized regardless of age.
Step by step. We should arrange the amount of exercise reasonably. Avoid "entering mode"
His training methods. "The key issue of bodybuilding training is the importance of equipment practice.
Quantity. He should be able to repeat 15 ~
20 times the weight as the standard, practice 5~8 movements in each training class every week.
It is best to train 2~3 times. Never concentrate on training the movements and methods of a certain game.
Try to avoid those who are too nervous, last for a long time and hold their breath.
Physical and static exercises. When you have a certain strength base,
Therefore, "repeated cycle bodybuilding training method" can be adopted, because "repeated cycle health"
American training is not only easy to increase strength, but also can effectively improve the cardiovascular system.
System function and muscle endurance, and can make many soft tissues (epiphyseal cartilage, muscle
Tendons, ligaments, connective tissues, etc. ) minimize the pressure.
Coaches should carefully supervise and guide in training. Supervision and counseling are not just for safety.
More importantly, let them master the correct bodybuilding techniques.
/kloc-After 0/7 years old, the human body gradually matures, and this stage can not only
In order to systematically carry out bodybuilding training, we can also appropriately increase the negative of bodybuilding training
Yes Because the fastest growing age of muscle is 17~ 19 years old. So environmentally friendly
Teenagers must follow this physiological characteristic when participating in bodybuilding training.
Many young friends associate short stature with bodybuilding training.
It may be because of some famous bodybuilding exercises they see in China on weekdays.
Members are short (for example, Wang Lijin's height 1.64m, Yang Xinmin's height).
1.68m, Zhang Ping1.57m, Liang1.55m, etc. ).
Hallucinations. We know the body muscle ratio of bodybuilders.
The average person needs to have 30% more children, and bodybuilders need to look at their weight.
And compete in grades. So the same weight under other conditions, such as body size
In the same situation, short athletes give people an impression from the visual sense.
But the muscles are more developed, and they are short and muscular.
This athlete is taller than his figure. Athletes with less developed muscles are easy to get.
The main reason for better grades. At that time, some bodybuilders in Shen had no training.
Before, it may be because the figure is thinner, so the appearance looks smaller.
Leave. And when they practiced for a while, because of the development of muscle mass all over the body,
Masumaru looks broad shoulders, thick arms, thick legs, thin waist and strong, so
Relatively low, in fact, this is also an optical illusion.
People who are not very knowledgeable will naturally come to the conclusion that "practicing bodybuilding will suppress people and affect them."
The conclusion that the body grows taller.
In fact, whether at home or abroad, tall bodybuilding is lucky.
There is a lot of mobilization (see table 1). They all started practicing in their teens.
However, bodybuilding did not affect their height. From our country
1Before the National Bodybuilding Championship in 1999 15 Statistics on Height Indexes of Male and Female Athletes
The table (see table 2 and table 3) shows that their height is in line with human growth and development.
Formal education also proves that scientific, systematic and formal bodybuilding training is not enough.
Will affect the growth of the body.
Table 1: statistical table of height index of world famous bodybuilders
Nationality, name, height, best score
Arnold Schwarzenegger, USA,1.89m Olympia.
Mr Olympia,1.80m, Lee Haney, USA.
Olympia1.79m in Dorian Yates, England.
Mr Olympia,1.80m, Ronnie Coleman, USA.
German Gunter Schleikamp1.86m world amateur heavyweight champion.
Italy1.83m World Amateur Heavy Yin Runner-up.
Lalama joler 2.0 1 m Mr. Global.
Kevin Leeflang, American1.78m Arnold Classic champion.
Indonesia Adrahi 1.80m natural bodybuilding championship champion.
Table 2: Statistical table of the height indexes of the top five men before the men's bodybuilding championship in 1999
60 kg, 65 kg, 70 kg, 75 kg
Rank1~ 67 ~151~ 67 ~1~ 67 ~151~.
Average height
(cm) 16o . 68 164.67 167 166.22 169.33 168.78 168.33438+0。
Grade 80 kg 85 kg 90 kg 95 kg
The rankings are1~ 67 ~1~ 67 ~ 91~ 67 ~151~ 67 ~12 respectively.
Average height
(cm)170.5173.1710.67 6543438+075.331.67175.50001.000000000005