Chinese students are dying in the gym! Just because I ignored this thing, I fell in love with my wife for 7 years.

In other words, things are like this:

The weather is hot right now, and many people like to go to the gym, practice a biceps or a mermaid line.

One is to have a sexy body for the summer, but also for your own health, so it is essential to exercise more on weekdays!

But recently there was a sad thing that deserves reflection.

[Australian returnees died in the gym]

According to reports, on the evening of February 23,

The 31-year-old Australian returnee Zheng was accidentally strangled in the gym.

While studying in Australia,

Because the little friends around me are working out, and they are also hooked on fitness.

After returning home, he still maintained a good habit of fitness.

I often go to a fitness center to punch

However, at 8 o'clock that night,

Mr. Zheng went to a boxing gym in Hong Kong, Hong Kong as usual with his brother-in-law.

I didn’t wake up after the exercise.

Friday, February 23 at 8 pm

Mr. Zheng made an appointment with his brother-in-law to play Muay Thai.

After 15 minutes of warm-up

They started practicing sandbags

however! Mr. Zheng, who is still laughing and joking with everyone.

Suddenly I feel difficulty breathing!

So, Mr. Zheng quickly stopped and went to the side to rest.

When I saw that the situation was wrong, Mr. Zheng’s brother-in-law quickly went over and found that he was pale and fainted when he slammed!

There was a doctor at the scene and he immediately took a first aid to CPR. And immediately called the ambulance.

However, even so, Mr. Zheng did not escape. . .

[Fitness is a good thing, why is it so dying?]

Like the cow brother, his relatives and friends don’t understand.

Mr. Zheng has been in good health and has no chronic diseases.

How can you do sports and die?

The person in charge of the gym said:

Mr. Zheng only came to punch every Friday, because he is very busy at work, and it was more than a month before the last time.

At present, the forensic doctor said that he has ruled out the possibility of homicide.

The reason for Mr. Zheng’s death may be due to heavy business and irregular frequency of movement.

The sudden death of sports is not a case. The famous fitness artist Andy Page’s sudden death in sleep is also diagnosed as being related to excessive dieting and excessive exercise.

Although fitness is good for your health and well-being, if you can't exercise properly, it will cause great damage to your body. Many small partners also often use fitness to kill time or improve their resistance to stress.

The following cattle brothers are dedicated to summarizing the top ten habits of fitness. I hope that everyone will take the precautions, not to be tempted by the moment or not to hurt yourself.

Fitness ten bad habits

1, usually do not exercise, weekend mad sports

Usually, the amount of exercise is small, and the muscles and tendons are relatively rested. If the amount of exercise is suddenly increased at the weekend, it is likely to cause sports injuries.

This kind of "overeating" exercise not only does not have a good fitness effect, but is prone to unexpected physical damage, and more common joint injuries and tendon strains.

In addition to acute injury such as muscle and ligament strain, it may cause chronic damage to various organs of the body.

Usually, if you are busy with work, you can choose a small amount of exercise. The basic principle of scientific fitness is to gradually improve!

2, "quick braking" after exercise

Do not stop and rest immediately after strenuous exercise, the consequences will be very serious. During intense exercise, blood is concentrated in the muscles of the limbs. Due to the strong contraction of the limb muscles, a large amount of venous blood is quickly returned to the heart, and the heart sends the nutrient arterial blood pressure to the whole body, and the blood circulation is extremely fast.

If the strenuous exercise stops at the end of the exercise, a large amount of venous blood in the limb will hoard in the vein, the heart will be ischemic, and the brain will also suffer from dizziness, nausea, vomiting, shock, etc. due to lack of oxygen supply. symptom.

So strenuous exercise, such as long-distance running, gradually changed to jogging, then take a walk, do a few deep breaths, so that the muscles will quickly eliminate fatigue.

3, strenuous exercise just after eating

Generally, after eating a meal, most of the blood in the human body is concentrated in the stomach and liver. If you go to exercise immediately, the first will cause the stomach that stores a lot of food to stop pulling the ligaments of the stomach because of bumps. Causes the stomach to sag.

Strenuous exercise immediately after a meal will inhibit the secretion of digestive juice and the peristalsis of the digestive tract, because during vigorous exercise, the blood of the whole body muscle will increase, and the blood of the stomach and internal organs will be relatively reduced. These causes are easy to cause indigestion and Absorptive, affecting metabolism, and even causing chronic stomach problems.

It is recommended to exercise after 1-2 hours of rest after each meal. For those who regularly participate in sports, you can exercise after a rest of 30 minutes after eating, except for strenuous exercise.

4, exercise on an empty stomach

Satiety exercise is harmful to health, and fasting is also unscientific. Fasting exercise can cause dizziness, even vomiting, and "exercise hypoglycemia", increasing the chance of accidental injury.

Be sure to eat something that is easy to digest before exercise, such as bananas, raisins, sports drinks with high carbohydrates, etc., which can also achieve weight loss, and will not cause discomfort due to hypoglycemia.

Eating should be exercised after 30 minutes, do not eat non-digestible foods such as fats and proteins.

5, do not fully warm up before exercise

Warm-up exercise refers to the use of short-term, low-intensity movements before the official exercise to allow the muscle groups to be used for formal exercise to contract first.

To improve local and systemic temperature and blood circulation, and to make various systems in the body (including: cardiovascular system, respiratory system, neuromuscular system and skeletal joint system) gradually adapt to the more intense exercise to prevent The occurrence of sports injuries.

In order to save time, many people go directly to high-intensity aerobic training without warming up, which is easy to cause muscle damage and is more likely to fatigue.

6, beginners exercise too strong and strong

The popular point is to like to install B, for the sake of face without considering the actual situation, forcing training beyond its own load range. This can easily lead to injuries to muscles, ligaments, etc., as well as psychological shadows for future training.

Beginners begin to exercise, do not pursue heavy weight, heavy load, high intensity, high difficulty exercise training, but need to start training from small weight, low load, low intensity, simple action.

It should start with small weight, small load, low intensity, simple movement, and then gradually increase the amount of exercise, exercise intensity, and difficult practice as your training ability increases.

The initial exercise intensity should not exceed 60% of the maximum heart rate, and the maximum heart rate is calculated as (220-age) = maximum heart rate. Subjective feelings do not affect your normal speech, or just before you feel muscle soreness.

The initial exercise intensity should not exceed 60% of the maximum heart rate, and the maximum heart rate is calculated as (220-age) = maximum heart rate. Subjective feelings do not affect your normal speech, or just before you feel muscle soreness.

7, no water before exercise and exercise, drenching water after exercise

Drink water before exercise, especially when doing sports that consume more physical energy, in case of hydration during exercise. You should drink water from one hour to one and a half hours before exercise.

Everyone has different amounts of perspiration during exercise, and the amount of water that needs to be replenished is different, as long as you don't feel thirsty. In general, people who are prone to sweating should add 110-170 ml of water every 15-20 minutes, about 10-15 mouths.

If you do not replenish water before exercise and during exercise, it will lead to exercise fatigue, damage to health and affect fitness. After exercise, you are often thirsty. If you don’t want to eat enough, you will be more tired. The result of heavy drinking will only lead to further loss of salt, causing convulsions and cramps.

8. Smoking is relieved during exercise

Smoking during exercise is more harmful to you than smoking. At the same time, poor oxygen absorption also affects the recovery after exercise, making people more susceptible to fatigue.

During exercise, blood circulation is faster, resulting in increased absorption of harmful substances in the lungs and whole body tissues. These substances will enter the human body in large quantities, which will undoubtedly bring much greater damage to human body functions and tissues than usual smoking.

After inhaling carbon monoxide into the body, it competes with oxygen for hemoglobin, reduces oxygen and hemoglobin content, and causes the body's important tissues to become hypoxic, resulting in reduced exercise capacity.

9, take a bath immediately after exercise

The blood flowing to the target muscle during exercise increases, and this condition continues for a while after stopping the exercise.

If you take a hot bath at this time, it will stimulate the pores to expand. The blood is mainly concentrated in the skin, affecting the blood circulation of the whole body, resulting in insufficient blood to supply other parts of the body. For example, the heart or brain lack of blood supply, coupled with physical weakness after exercise, it is easy to cause dizziness, nausea, general weakness.

If you take a cold shower at this time, it will harm more. The cold water bath will immediately close the pores of the body, shrink the capillaries, and block the circulation of the body and the outside world. Although the body feels refreshed in a short time, blocking the release of body heat is not conducive to the recovery of muscles. In the long run, the body will become sick.

After the fitness, it is recommended to take a proper rest for about 30 minutes. When the body returns to the state before the fitness, you can start taking a bath. The water temperature is close to body temperature and the optimum water temperature is 35-37 degrees.

10, stay ill with exercise

Many people have a misunderstanding. For some minor illnesses with headache and brain heat, continuing exercise is a kind of "sports therapy". It is a bit of a sweat, and the disease is better. In fact, this is the most dangerous misconception.

During illness, the body's immunity and resistance will decline. If you are not feeling well, you should pause your exercise or reduce your exercise. Otherwise it will aggravate the condition and prolong the disease period. If symptoms such as dizziness, chest tightness, chest pain, shortness of breath, etc. occur during exercise, stop all activities immediately and avoid hard support. Especially in the elderly, to prevent sudden death from exercise.

After reading this article, can you think about whether you have similar fitness habits?

I hope that such a tragedy will not happen again.

Everyone can take the lead