In passive exercise, there is already a stomach of resentment, the emotion is opposite to the body, and the muscle coordination ability is not good, which is more likely to lead to sports injury.
Because in the cold winter, the elasticity and ductility of muscles and ligaments are significantly reduced due to the stimulation of cold, and the flexibility of whole-body joints is much worse than that in summer and autumn.
In severe cases, it will cause rhinitis, pneumonia, tracheitis, conjunctivitis and other diseases.
Don’t go to battle on an empty stomach.
If there are conditions, experts suggest that it is best to consult a doctor according to the physical examination form and your work, rest and eating rules.
Do some simple limb exercises before physical exercise, which is good for safe and effective exercise.
The physical conditions of boys and girls are different, and the sports should not be the same.
For example, running should start with a shorter time and a slower speed.
When is the best time to run? Running has always been a healthy way of exercise, so when is running the best for fitness? As long as they are suitable for morning exercise and evening exercise, “theoretically, at dusk, the oxygen concentration in the atmosphere is the highest, people feel the most sensitive, the coordination ability is the strongest, the exertion of physical strength and the adaptability of the body are the strongest, and at this time, the blood pressure and heart rate are low and stable, which is really a good time for exercise.” However, experts say, this does not mean that other times of the day are not suitable for exercise.
Summer morning is the coolest time of the day, and the exercise time can be longer.
There are obvious individual differences between different people.
The best time for exercise is not absolute.
How to measure your exercise style? If the exercise time is enough and the exercise mode is suitable for you, there is a very simple measurement method: if you are energetic, have a good appetite, have a good sleep quality, get up early to measure your pulse, and the beating times per minute are almost or slower than before, Congratulations, which shows that your current exercise volume and exercise mode are very suitable; On the contrary, if you often feel sleepy and sleep poorly after exercising for a period of time, get up early to measure your pulse and beat more than 6 times per minute than before, which means that you exercise too much and should be adjusted under the guidance of your doctor.
Because there are many hairs in the nostrils, it can filter the air and protect the trachea and lungs from dust and bacteria.
In addition, before exercising in the morning, you must eat some liquid food, such as milk and drinks.
Exercise fog is composed of countless tiny water droplets, which contain a large amount of dust, pathogenic microorganisms and other harmful substances.
To some extent, cultivating sports interest and self-exercise ability in sports is more important for middle school students.
In addition, the amount of exercise should not be invariable.
In the evening, the weather is too hot, and the exercise time can be shorter; In winter, on the contrary, the exercise time can be appropriately shortened in the morning and supplemented in the evening.
Pay attention to the “four Taboos” during sports.
For primary and middle school students, they should keep 9 ~ 10 hours of sleep every day.
Experts remind that it is better to teach people to fish than to teach people to fish.
If you exercise in foggy days, due to the increase of respiratory volume, you are bound to inhale more toxic substances and affect the supply of oxygen, which will cause symptoms such as chest tightness and dyspnea.
Experts pointed out that in some cases, you must be prepared before sports.
The cardiopulmonary function and physical state are different, and their exercise time, exercise frequency and exercise mode should not be the same.
In fact, for the vast majority of people with normal physique, physical exercise can be carried out at any time as long as they avoid half an hour before meals, an hour after meals and an hour before going to bed.
If you blindly get up early in order to pursue sports effect, it will be harmful to your body.
Girls have good flexibility and can arrange gymnastics, aerobics, cycling, swimming, etc.
Boys have strong strength and can lift weights, dumbbells, basketball, football, etc.
If you do not prepare for exercise before exercise, it is easy to cause muscle and ligament strain or joint sprain, so that the exercise can not be carried out normally.
Three avoid breathing with your mouth.
It is suitable to exercise from 6 to 8 in the morning.
It is a busy time for them to squeeze out an hour of exercise every day, which is very unrealistic.
It’s best to adjust it according to the season.
Dinner can be eaten after half an hour of exercise.
Reminder: it should be reminded that exercise is not necessarily healthy.
In addition, the weather is too hot in summer, so we can arrange more indoor sports, such as swimming.
Passive sports are more likely to be injured.
Adequate sleep, balanced nutrition and appropriate exercise, only the close combination of the three can bring health to people.
When taking the initiative to exercise, people are in a happy mood, the endocrine system works better, they pay attention during exercise and are not easy to get hurt.
After the body adapts to it for a period of time, it will gradually extend the running time and make it faster.
There must be some differences between people.
It should be said that the best time for exercise is not absolute.
Second, avoid heavy fog weather.
There is no need to change to evening exercise.
In addition, for urban office workers, some are working overtime at dusk, and some are rushing home.
Exercise should pay attention to the following points: first, do not prepare for exercise.
Eat better at noon and don’t eat fast food.
Research has found that active exercise is much better than passive exercise.
In case of fog and haze, you should cancel the scheduled sports plan.
When the weather is cold, you can gradually reduce your clothes after your body gets hot.
If you have formed the habit of morning exercise, perseverance will benefit a lot.
Generally speaking, the appropriate time for exercise in the morning is between 6:00 and 8:00, and the appropriate time for exercise in the evening is 5:00 or 6:00.
You don’t have to take off your clothes immediately when you start exercising, and don’t take off your clothes when you’re sweating, otherwise you’re easy to catch a cold…
Four avoid not paying attention to keeping warm.
It’s not absolute to exercise for half an hour in the morning and evening.
After group exercise in the morning, the arrangement in the evening should reflect the characteristics and differences.
Whether it’s exercise or at ordinary times, you should form the habit of breathing with your nose.
Don’t ignore keeping warm during exercise, otherwise it will cause cold.