Can I run without sports underwear? However, the fact is: even for girls with a cup, the amplitude can reach 40mm during vigorous exercise! What is this concept? For every mile a woman runs, her breasts move up and down 134 meters.
Once it sags, it will regret for life…
During running and jumping, the chest will vibrate up and down, especially for women with slightly larger chest, it is easy to strain the chest suspensory ligament and elastic tissue vein in this process.
You don’t have to wear underwear when you’re small? Maybe some girls will secretly say: my chest is small.
Among all sports, aerobic sports with bouncing action have the highest requirements for chest shock resistance, and the most common one is running.
Generally speaking, just like a rubber band, once the movement exceeds the limit, it will lose elasticity for a long time.
For a long time, the goddess of the sports department has attracted her eyes.
Large amount of exercise for a long time without support and protection of the chest will also cause tear of the pectoralis major muscle.
Prolonged stretching will lead to irreversible lifelong damage and sagging of the chest.
And generally speaking, the fabric of sports underwear is generally quick drying and breathable, while ordinary underwear or general sports underwear is only an underwear style with thickened cups.
However, according to statistics, 80% of girls do not wear sports underwear when running, and there are often scenes of big breasted girls running in many days, which is definitely not a good experience in reality! If you don’t wear sports underwear, you lose weight, but it’s also destroying your chest every minute! Do you wear sports underwear for running? Look at the hardships men have suffered without the protection of sports underwear! After running a marathon, men directly rubbed and bled Girls running without underwear or sports underwear will feel two kinds of pain at the same time.
So beautiful women runners! Put on your sports underwear and run! Don’t be too troublesome.
When running, riding, ball games and other sports, the chest will swing greatly with the movement of the body, and the elastic tissue in the breast will be permanently damaged.
In other words, there is no muscle on the breast surface! In that case, what does it mean to run without sports underwear? During exercise, the chest will move up, down, left and right in an 8-shape within 9 cm.
The chest is made of soft tissue, not muscle.
For the vest line, the mermaid line and A4 waist, the girls’ mood of running to lose weight is particularly high.
Wearing this kind of underwear for a long time in the sweat and muggy sports environment will make the soft and sensitive skin grow prickles, and even cause chest diseases.
Coupled with the role of gravity, it is easy to cause chest sagging in the long run.
Effectively prevent chest sagging.
Our breasts are glandular organs suspended from the pectoralis major muscle, without the support of bones and muscles.
The fabric of sports underwear is generally high elastic cotton, which is suitable for perspiration, warmth preservation and limb extension.
In other words, when you run a 42.195 marathon, your breasts also run 3.5km.
When you run, your chest will vibrate violently, stretching and tightening the ligament tissue.
Source: here is Gudong -.
In addition, if the body perspires poorly, it will also cause skin inflammation.
The research results of British university laboratory show that the maximum amplitude of g-size chest circumference during vigorous exercise can reach 14cm! Once the chest is damaged and sagging, nothing can help her recover.
What’s more terrible: the damage to the breast is irreversible.
Sports underwear has stronger support, which can reduce excessive chest shaking to a certain extent and prevent chest relaxation and sagging.
Sports underwear has stronger support than ordinary underwear, so it can effectively reduce chest shaking and maintain chest stability.
The suspensory ligament cannot support the chest, which will lead to breast stretching.
One is the flesh pain of feeling the skin pulled down, and the other is the pain caused by the friction between nipples and clothes.
In addition to feeling pain, what’s the harm of running without sports underwear? Does it really matter whether you wear sports underwear or not? Why do you have to wear sports underwear when exercising? Dong Niu, come and have a good science popularization today! be careful! Breast ptosis is irreversible Internal structure of breast: breast is mainly composed of glands, ducts, adipose tissue and fibrous tissue.
It’s a sign of being responsible for yourself.
If you don’t have additional protection, you can imagine the damage to your breasts! Can I wear ordinary underwear instead? Wearing ordinary bras can reduce the vibration by 38%, but wearing sports underwear can reduce the vibration by 74%.