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Everyone knows that exercise is good for health. Many disease improvement programs include “exercise,” that is, if you want to promote health, exercise is the right thing to do.
From time to time, though, you will feel some oddities in the gym, such as lack of strength when you do chest presses, and the barbell presses against the windpipe and you choke to death. When performing the kick machine, the leg bends in the opposite direction as the knee straightens, dislocating and breaking the leg bone.
In fact, the damage caused by exercise doesn’t just exist when using the machine, many things are only in moderation and you also need to know when to stop. When you train too much, you push yourself to the limit, you don’t sleep well, you often catch a cold and your appetite becomes bad. Also, overtraining can also expose the body to a major crisis, let’s take a look.
Excessive Exercise Will Harm Your Body, Watch Out For These 6 Types Of Seizures
◆ Cardiovascular damage
We are in the “correct muscle strength,blood pressure
In “Not Exploding the Table” it is mentioned that fitness will change blood pressure. GenerallyAerobics exercises
The resulting increase in blood pressure is less noticeable and athletes’ blood pressure is mostly between 140mmHg and 160mmHg during exercise; but if the process is laborious, it can reach 180 mmHg and 220 mmHg. As for resistance training with heavier weights, the rise in blood pressure is more pronounced and can routinely push the athlete’s systolic blood pressure to over 300mmHg.
Therefore, heavyretrain
This method causes a sudden and abrupt increase in blood pressure, up to a level of up to 300 mmHg. If you are someone with three highs or other risk factors for cardiovascular disease, you need to start with a heavy workout with aerobic exercise or freehand training.
In addition to the cardiovascular impact of intense training intensity, too high aerobic exercise intensity will be too. We know that there are usually “joggers” and the mortality rate is lower than that of “non-runners”. But if it is not jogging, but “speed runners” accustomed to running more than three times a week, the death rate is close to that of “non-runners”. Therefore, running too much and the intensity is too high will negate the benefits of the original exercise.
Intense training can cause sudden and dramatic increases in blood pressure. If the intensity of heavy training is too high, it will affect the cardiovascular system and the intensity of aerobic exercise will also be too high.
For example, in long distance running competitions such as the ultramarathon, runners have to run 80 kilometers, 100 kilometers, 160 kilometers or run for 24 hours, etc., which strain the cardiovascular system, thus damaging the heart function. and that affect the rhythm of the heart and blood vessels. This can cause scar tissue to develop in the heart. One study found that twelve runners with an average age of 57 who competed in many marathons, ultramarathons and triathlons had fibrosis and scarring in their hearts compared to untrained runners of the same age.As a result, prolonged training weakens the heart muscle. , making it more likely the presence of arrhythmias from the ventricles.
◆ Rhabdomyolysis
Rhabdomyolysis is a direct or indirect injury of the skeletal muscle. When muscle fibers die, they release substances that were originally in muscle cells, such as potassium ions, uric acid, creatine kinase (CK), and myoglobin, all of which are potentially harmful. After a large amount of it enters the bloodstream, it can severely impair kidney function and heart rhythm, causing a variety of physical problems. If not treated in time, this is a life-threatening disease!
Rhabdomyolysis is a dangerous condition that can occur in people who abuse muscles. For example, in the past there was no training, and suddenly the coach asked to do 100 squats, or was punished for doing 300 breaststroke jumps; It is also easy to happen to weightlifters who like to train with heavyweights, or marathons or ultra-marathon runners. Fitness fanatics who usually supplement with too much creatine or steroids alone are also more prone to rhabdomyolysis.
When excessive exercise makes the muscles extremely tired and when the environment is hot and the staff are dehydrated, the patient will complain that the muscles are very sore and weak, the whole person cannot even move and the urine color becomes very dark Dark brown like soy sauce and cola and less urine. At this time, it is necessary to seek immediate medical assistance and use infusion therapy to eliminate a large amount of metabolic waste produced by muscle necrosis, or even organize emergency dialysis treatment.
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◆ Fatigue fractures
Fatigue fracture is not an occasional injury, but during exercise, due to repetitive and excessive use, repeated injuries accumulate somewhere in the bone, so small cracks appear in the bone, causing pain and muscle strength . , and prone to cramps. Fatigue fractures usually occur most often in the weight-bearing bones of the lower body, such as the shin of the lower leg and the metatarsus of the foot. In the past, fatigue fractures were called “marching fractures,” which means that people who had this condition at the time were often caused by excessive injuries caused by continuous walking and long-term heavy walking.
Fatigue fracture is the accumulation of repeated injuries during exercise due to repetitive and excessive use, resulting in pain, decreased muscle strength and easy cramps.
◆ Suppress the immune system
Regular exercise will increase our immune system’s ability to fight germs, white blood cells work better, and the average number of colds is lower. However, when you train too much, such as being in the gym for a long time, or exercising too intensely, the body is very tired, the stress hormone index in the body increases and many white blood cells are consumed, thus suppressing the immune system. system and reducing the strength of the immune system.
Studies have shown that even athletes of their level who have received high intensity training without sufficient rest and recovery time will become more susceptible to colds. Generally speaking, if you train continuously for more than 1.5 hours, your immunity will drop after that, which lasts for around 24 hours. If you engage in very intense exercise, there may also be an immune window of up to 72 hours.During this time, immunity is relatively low, so bacteria and viruses have more opportunities to take advantage of it.
◆ Dehydration and electrolyte imbalance
If you are very thirsty during exercise, you are dizzy and tired, your heartbeat seems to be beating very fast, your muscles have cramps and pain, you have not urinated for a long time or your urine is dark in color, which are all Close to Dehydration Signs, please don’t ignore these signs of dehydration and quickly add appropriate water and rest. Otherwise, dehydration will not only worsen exercise performance, make electrolyte imbalances easier, but also damage the function of various organs in the body.
Now many bodybuilders will participate in the prep cycle of fitness or bodybuilding contests and use diets for muscle building, fasting or excessive dehydration to control their weight arbitrarily, sometimes gaining and losing wildly. When participating in frequent competitions, you can constantly go back and forth between stagnation, dehydration, weight gain and weight loss, which will affect the function of the heart, kidneys, liver and other organs.
◆ heat exhaustion
Some people want to exercise in a very hot environment during the fitness process, thinking that this will improve their cardiorespiratory function, speed up the body’s metabolism, gain weight control faster, or exercise cardiorespiratory endurance more. But when exercising in a warm environment, your body temperature will increase with the degree of intensity of the exercise and the environment and will even progress to the point of heat exhaustion.
When exercising in a warm environment, your body temperature will increase with the degree of intensity of the exercise and environment and will also progress to the level of heat exhaustion.
The body temperature of heat-tired patients will rise, reaching up to 39 degrees Celsius, 40 degrees Celsius or even more, and then there will be symptoms such as confusion in the head, nausea and vomiting, fatigue, lightheadedness, weakness, and finally into seizures and coma .
Therefore, when you train, you should choose the environment carefully and not train in a high temperature environment. Be sure to wear sunscreen and light, breathable clothing when you exercise outdoors and replenish water and electrolytes in a timely manner.
seek luck and avoid evil
Whether exercise can bring health benefits is closely related to our age, health status,train
Project selection is important. The most common statement of exercise advice for adults today is“It is recommended that you do 30 minutes of aerobic exercise a day for at least five days a week, plus strength training twice a week.”. You can make your exercise program accordingly, choose at least five days a week to do 30 minutes of brisk walking, jogging, swimming, biking and hiking. Then add adequate strength training to exercise muscle mass and strength.
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However, if you feel your fitness classes are killing you, adapt quickly and reselect the exercise that’s right for you. Usually don’t train too much and don’t do high intensity workouts for a long time. When the selected intensity increases, the training time can be reduced.
This article is reproduced from “Care Online”, the original text is:Excessive exercise can harm your body, watch out for these 6 types of seizures
