Lung function refers to a person's comprehensive oxygen oxygen uptake and conversion into energy. System of the whole process, involving the heart and blood pump efficiency, pulmonary oxygen uptake and gas exchange in order to, the circulation of the blood system to carry oxygen to the different parts of the body power, and muscle using the oxygen.
Heart rate is to correct the number of heartbeats per minute, ordinary quiet condition is also called the quiet heart rate, generally is 60 ~ 100 times/min, but because of the age, gender, or other physiological factors produce individual differences. In general, the age is smaller, the faster the heart rate, the elderly heart beat slower than young people, the heart rate is faster than the age of the female, these are all normal physiological phenomenon. Quiet condition, the adult normal heart rate of 60 ~ 100 times/min, ambition heart rate should be 55 ~ 70 times/min (athlete's heart rate is normal adult slow, generally is about 50 times/min).
Enhance heart lungs can be useful to prevent a heart attack to regularity, sustainability, rhythmic movement most useful; As for the big movement, such as weight lifting, it has no promoting effect on heart and lung function. Can contribute to the movement of cardiopulmonary function, which can be roughly divided into three categories:
The first category is a must exercise, and for the promotion of cardiopulmonary function is most useful exercise, such as cycling, swimming, climbing stairs, jogging, fast walking, mountain climbing, etc. 3 to 4 times a week do this kind of movement, 30 minutes each time, can receive very good effect.
The second movement, though not severe, is still able to choose sport, 3 to 4 times a week, more than 30 minutes each time, the cardiopulmonary function is still has the function of promoting.
For medium speed fast walking, tennis, basketball, etc.The third type of movement is not too severe or persistent, although for the promotion of cardiopulmonary function is limited, but still can improve muscle tension, reduce stress, spend the rest of the heat.
The low amount of exercise of gardening homework, chores, such as dancing, as long as it can continue to make every day is still can reduce the incidence of heart disease. Although there are so many sports can choose, but some patients with heart disease are still some concerns about movement. Often reports, someone had a heart attack and died in the movement. This is due to excessive movement.
People who do not exercise for a long time with demand gradually additive exercise method to sports, only such, ability to reduce risk movement and movement of the biggest advantages.
Movement is mostly due to the disease was too intense, or too long, especially for people who do not exercise for a long time is easier to attack. Actually these are all can be avoided, before the onset of heart there may be some warning signs, such as chest tightness, dizziness, difficulty breathing, fainting, etc. When such omens appear to intermittent movement, immediately find doctors diagnosed.