It is healthier for people to physical fitness with aerobic exercise

How to measure aerobic exercise, the key standard of judging is heart rate, in the process of exercise, the heart rate gets to 150 times very minutes that is regarded as aerobic exercise, because at the moment the blood can supply enough oxygen to myocardial; so aerobic exercise comprises of the characteristics of low intensity, rhythm, longer duration. People are required to keep the training time at least one hour every exercise, and reach the goal of three to five times each week.

This kind of training, the oxygen can glycols completely the sugar in vivo, as well as consume the fat in the body, apart from that, myocardial function also be gotten the improvement, avoid osteoporosis, regulate psychological and spiritual, they are the main methods of exercise for physical fitness. Therefor when you are bothering about the weight, would like to use exercise to reach the target of losing weight, suggesting you to choose the aerobic exercise, such as jogging, riding bicycle and so on. Those exercises not only be conducive to burn calories, but also convenient to do.

The performances of aerobic exercise that used widespread contain: jogging, swimming, skating, and the basketball as well as football is also a good choose.

The goal of aerobic exercise aims at strengthening myocardial endurance. While carry out exercise, it is necessary to supply a number of nutrients and oxygen for muscle contraction, and result in frequency of heart contraction to become faster, and every time, volume of the blood is transported more than as usual, meanwhile, that requires more oxygen to be supplied, accompany with the volume of breath getting more, and lung’s relaxation is larger. Hence when the exercise with insistence, the muscle contraction with long time, then myocardial must be effort to supply the oxygen to muscle, and transports the waste of muscle. However the demand with constantly, can improve the myocardial endurance. When the myocardial endurance improve, there will enough energy to consume for training with long time or higher intensity, can keep the vigor.

As we know, the gasoline can not be burnt alone, must burn with oxygen, so we also call the work of engine as aerobic exercise. The same to people, human also need to burn the fuel during doing sport. The fuel that we said contains sugar, protein and fat. The burning of the “fuel” that stored in the body cells could offer a large amount of energy for doing exercise.

Oxygen for human is equivalently important with burning “fuel” (means oxidation), just like engine burns the gasoline. Once people take exercise, need to breath with high frequency, make the oxygen in the air enter into the system of the blood circulation through alveolus, together with artery blood enter into the entire body’s tissue cells, it is a long process.

Aerobic exercise needs a large amount of air to breath, it is good to train for heart and lung, can strengthen lung and heart function.

Aerobic exercise lasts long time, can increase the number of hemoglobin in vivo, improve the immune system, resist the aging, strengthen the working efficiency of cerebral cortex and the function of myocardial, increase fat consumption, prevent arteriosclerosis, cut down the incidence rate of cardiovascular and cerebrovascular diseases. People who are overweight with balanced diet, meanwhile the effect will be better if training with aerobic exercise, the result of losing weight also will be stability. Aerobic exercise is beneficial to worker with brain. Additionally, aerobic exercise can impact on physical recovery, bring about the positive effect.

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