It is not advisable for the elderly to do morning exercises on an empty stomach.

　　There are four things that the elderly should keep in mind when doing morning exercises: morning exercises should be moderate, morning exercises should not be done on an empty stomach, morning exercises should not be done in the fog, and morning exercises should not be done too early.

　　1. Morning exercise should not be done on an empty stomach

　　some elderly Get used to waking up in the morning on an empty stomach exercise , thinking that this can not only breathe fresh air, but also help lose weight and prevent obesity. However, exercising on an empty stomach is not scientific and may be harmful to healthy。

　　This is because exercising on an empty stomach can easily cause hypoglycemia in the elderly, making people feel dizzy, dizzy, or even fainting, so be careful. If you want to exercise in the morning, you should eat a moderate amount first and rest for a while before exercising to prevent accidents.

　　2. Don’t be too early to do morning exercises

　　The elderly should not be too early to do morning exercises. Because the time is too early, the light is unclear, and the temperature is relatively low, the elderly may easily fall or catch cold when exercising in such an environment, thus inducing cold , angina pectoris, myocardial infarction or stroke (stroke), etc. disease . Especially in winter and early spring, when the weather is cold, you should not go out early for exercise. Therefore, morning exercises for the elderly should be arranged after the sun rises, and attention should be paid to keeping warm.

　　3. Morning exercise for the elderly should be moderate

　　The elderly should not engage in strenuous activities after getting up in the morning, nor should they exercise for too long. Gentle and slow activities such as Tai Chi, Qigong, jogging, and freehand exercises are more suitable for the elderly to get up early for exercise. Activities should be moderate with a slight increase in heart rate and a slight feeling of shortness of breath. Do not overdo it. Movements that are fast, rotating or bowing excessively should also be avoided. Have emphysema, arteriosclerosis, coronary heart disease , diabetes, etc.

　　4. Avoid morning exercises in the fog

　　When winter comes, there will be more or less fog in the morning. Exercising in fog in the morning for the elderly is harmful and unhelpful and should be avoided as much as possible. Because the exhaust gas gathered at low altitude in foggy days is not easy to dissipate, the air pollution is more serious than usual. Experimental research and analysis show that there are many harmful and toxic elements and more pathogenic microorganisms in the fog. Exercising in fog will inhale a large amount of harmful substances, which can cause tracheitis, pharyngitis, keratitis and allergic diseases.