It is every woman's dream to exercise several times a day. Aerobics not only has the function of burning fat, but also has a good posture, which is widely applicable to all people. So how many times should aerobic exercise be done every day? Let's have a look.

How many times should I do aerobic exercise every day? 1. Pay attention to sports hygiene.

Warm-up activities should be carried out before doing aerobics to warm the body and improve the excitement of the nervous system. Because the human body needs to overcome the physiological inertia of internal organs from a quiet state to a moving state, and the beginning of movement should be gradually strengthened, so that blood circulation and gas exchange can be gradually improved; Metabolism can gradually flourish, making joints, muscles and ligaments more flexible and flexible, which can not only prevent injuries, but also prepare the body for functions. After the exercise, you should do finishing activities, so that the blood flowing into the muscles can slowly flow back to the heart during the exercise, the body will gradually return to a calm state, and the tense muscles will be stretched and relaxed. Taking a hot bath after exercise can make the whole body feel comfortable, refreshed and more energetic.

Second, arrange the practice time and frequency reasonably.

Aerobics practice can be arranged in the morning, day or night according to one's work, study and living habits. Among them, 3 pm to 8 pm is the best time, because physical strength is relatively strong during this time, and exercise after work can also play a role in eliminating fatigue. 2-3 times a week, each time 1-2 hours. If you practice before meals, rest for half an hour before meals and rest for more than 1 hour after meals. Practice at night, two hours before going to bed, so as to avoid excessive excitement and falling asleep.

Third, choose aerobics that suits your physique.

Because there are many kinds of aerobics, such as slimming, stovepipe, arm, waist, hip and back aerobics, special bodybuilding courses and simple aerobics suitable for home. Therefore, you should choose the aerobics that suits you according to the actual situation, and avoid aimlessness, which will inevitably fail to achieve the desired effect.

You should do aerobic exercise several times a day.

Although the history of aerobics is not long, it has always been deeply loved by the masses. Aerobics not only highlights the characteristics of "return" and "strength", but also emphasizes "beauty". Aerobics has many advantages, and its main functions are as follows:

Aerobics has a good effect on human health, especially on controlling weight and losing weight, improving body shape, improving coordination and rhythm.

Aerobic exercise can improve the regulating function of abdominal visceral activity, increase gastrointestinal peristalsis and its blood circulation, and reduce complications such as abdominal distension, constipation, varicose veins of lower limbs, hemorrhoids and drowsiness. Constantly make your heart beat faster, that is, raise your heart rate and exercise your heart, which is why aerobic exercise is called cardiovascular exercise in the United States. In addition, aerobic exercise is also one of the important means to consume energy and excess fat in the body.

The most basic function of exercise is to change the body shape. Aerobics can make any part of the body (as long as there is muscle tissue) increase or decrease and effectively change its shape, so as to achieve the effect of beautiful figure, and this process can be controlled, which is often called weight loss and shaping.

Human memory and intelligence are also related to the integrity and diversity of communication between the central nervous system and the peripheral nervous system of the brain. Doing aerobic exercise often can make you feel sharp in vision and hearing, improve the analysis and comprehensive ability of nervous system, speed up the conduction speed of nerve fibers, increase flexibility and improve the information of "memory reserve" of human brain.

Aerobics skills

1. When doing aerobics, warm-up exercises should be carried out, full preparation activities should be done, ligament muscles around ankles should be strengthened, and lift heel and weight-bearing lift heel exercises should be carried out to improve the strength and elasticity of joints.

2. The action of performing aerobics is more complicated and changeable than that of fitness aerobics, so it requires higher physical quality of participants, not only better coordination, but also a certain sense of performance and collective cooperation.

3. Avoid running and jumping on hard ground for a long time. A large number of running and jumping actions make the gravity of the body and the reaction force of the ground mainly concentrate on the convex surface of the bone bend (in front of the tibia), which causes stress damage to the periosteum. In the practice of running and jumping, the correct technique of sole landing is emphasized.

4. Grasp the running and jumping skills correctly, pay attention to the relaxation in the action and the buffering of landing, and reduce the impact of the ground on the calf.

5. The exercise time of aerobics can be long or short, and the requirements of exercise can also be changed according to personal circumstances. Strictly follow the principle of "health and safety", prevent sports injuries, and achieve the purpose of exercising on the basis of ensuring safety.