There are many reasons for the good or bad lung capacity. If a person does less exercise and is obese, his lung capacity is not very good. At this time, he should strengthen his exercise, which will help improve his lung capacity. For example, long-term running is very beneficial to cardiopulmonary function. Long-term long-distance running can improve a person's lung capacity and play a good role in improving physical fitness and preventing diseases. Is there a relationship between lung capacity and running? Good cardiopulmonary function is a sign of a person's good health. People who run long distances three times a week, each time for more than 20-40 minutes, and persist for half a year generally have good heart function. Their heart rate is 10-20 beats per minute slower than that of people who do not exercise. People with a slow heartbeat consume less energy and are less likely to get tired when climbing mountains or doing physical work. Long-distance running can also help improve lung capacity. They inhale 30%-60% more gas each time than people who do not exercise. If the lung capacity of a person who does not exercise is 3500 ml, their lung capacity can reach 4500 ml or even more. People with high lung capacity are less likely to experience wheezing, chest tightness, and shortness of breath after activities. People who run long distances regularly will find after four weeks that their physical fitness, body shape and mental ability have actually improved! Running is an ideal endurance training that can have a beneficial effect on the cardiovascular system and increase basal energy metabolism. This improves the nutrient absorption of cells, enables the immune system to function better, and makes the skin more rosy. Vital capacity to weight index: The vital capacity-to-weight index is one of the composite indicators of anthropometric measurement and an important index of human respiratory function. The vital capacity-to-weight index mainly reflects the correlation between vital capacity and body weight through the ratio of a person's vital capacity to body weight, that is, the relative value of vital capacity per 1 kg of body weight. It is used to conduct objective quantitative comparative analysis of individuals and groups of different ages and genders. It plays a certain reference role in the selection of athletes for oxygen metabolism events and the comprehensive evaluation of students' physical fitness. The calculation formula is: vital capacity/body weight. Unit of measurement: Vital capacity is measured in milliliters (ml) and body weight is measured in kilograms (kg). |
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