Cell Journal: Exercise only knows the advantages but not the disadvantages?

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Exercise can improve the body's metabolism, promote bone growth, increase bone density, strengthen muscles, improve heart and lung function, and increase lung capacity.

Exercise training positively affects metabolic health by increasing the oxidation capacity of mitochondria and improving glucose regulation, and is the first-line treatment for several metabolic diseases.

Recently, a research team from the Swedish Academy of Sports and Health Sciences and Karolinska Institute found that excessive exercise can lead to impaired mitochondrial function and insulin resistance .

Excessive Games excessive activity leads to impaired mitochondrial function and insulin resistance lead to impaired mitochondrial function and insulin resistance

The study recruited 11 young volunteers with a foundation in sports.

The test is divided into three stages.

The study found that during the first and second phases of the trial , insulin remained at normal levels and mitochondrial function improved, indicating that normal exercise is beneficial to mitochondrial function.

In the experimental test of the first stage and second stage, insulin to maintain normal levels in the first stage and second stage, to keep insulin at normal levels , and , and mitochondrial function improved, indicating that the normal exercise on mitochondrial function benefit.

Although the study did not study the long-term health consequences of excessive exercise, it can be seen from the results of the study that excessive exercise has short-term effects on the human body.

Although the study did not study the long-term health consequences of excessive exercise, it can be seen from the results of the study that excessive exercise has short-term effects on the human body.

In fact, in addition to affecting mitochondria, excessive exercise can cause acute kidney injury.

Acute striated muscle dissolution is a common factor that induces acute kidney injury, including muscle damage and necrosis after strenuous exercise or body compression (earthquake, car accident, etc.

Rhabdomyolysis syndrome refers to striated muscle damage, the integrity of the cell membrane is damaged, and the leakage of cell contents such as myoglobin, which in turn causes muscle soreness, fatigue, nausea, darkened urine, and even acute renal failure.

Under normal circumstances, it can be reversed after timely treatment.

If acute renal failure is not treated in time, it may turn to chronic kidney disease, and the patient may need dialysis throughout his life.

Under normal circumstances, after excessive exercise, we can feel several reactions such as muscle soreness, fatigue, dyspnea, and fast heartbeat.

The original intention of fitness and exercise is to relieve stress and make the body and mind happy.
If you feel physically and mentally unable to relax after exercise, you will actually feel exhausted.
Should self-regulate in time to reduce the amount of exercise.


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