Not exercising at ordinary times and exercising excessively will make muscles and tendons unable to adapt and damage body organs. In severe cases, it may also lead to rhabdomyolysis, leading to acute renal failure. In addition, excessive exercise increases the risk of potential cardiovascular diseases.

2.

If you don't have enough rest, it is essential to achieve the ideal exercise effect. Sleep can give muscles and bodies time to repair and reduce inflammation, injury and stress. If you don't get enough sleep, it will lead to a decline in muscle strength and affect your enthusiasm. It is recommended to ensure 7 hours of sleep every day. A good sleep is sometimes more important than exercise.

3.

In order to lose weight, fasting exercise is very harmful, and it is easy to cause exercise-induced hypoglycemia, dizziness, dizziness, vomiting and other symptoms, which will increase the burden on the stomach and liver, and even cause arrhythmia and increase the risk of sudden death.

4.

Keep exercising when you are sick. I didn't have a good rest when I was sick, but I still insisted on exercising. How can your body stand it? When you are sick, exercise will increase your physical burden, and you are prone to dizziness, chest tightness, shortness of breath and other symptoms, which will affect your recovery.