Student athletes accustomed to exercise do generally have greater lung capacity than unathletic students with equal body or lung size, according to an article in the European Journal of Applied Physiology. However, lung capacity is also a result of other factors more relevant than athleticism.Know More
Lung capacity refers to the amount of air a person is able to hold in his lungs. Doctors measure it in several different ways. The easiest is to measure the maximum volume of air that a person is able to exhale in one breath. Athleticism helps only if it provides stronger control of the muscles used in breathing.
This volume is largely a result of the size of each person's lungs. Taller and larger, non-obese people are both likely to have larger lungs and to be able to hold more air. Location also matters, according to Wikipedia; people who live at sea level have less lung volume than people who live at high altitudes.Learn more about Athletes
A person's average total lung capacity is about 5.8 liters and is typically only reached during strenuous physical activity. A person's normal inspiration, or intake of air, is about 0.5 liters, according to hypertextbook.Full Answer >
Gender differences due to different levels of hormones in the body do affect lung capacity and respiratory performance, according to a study published by the National Institutes of Health. For the most part, lung capacity is dependent on the size of a body. Because of this, women tend to have smaller lung capacity than men because they are smaller in size. In addition, research has found that lung capacity and respiratory performance can depend on gender.Full Answer >
The average total lung capacity of an adult is between 4 and 6 liters, according to Family Practice Notebook. Total lung capacity can be subdivided into vital capacity and residual volume.Full Answer >
When exercising, a person is capable of increasing vital capacity because the body becomes more efficient at utilizing oxygen, according to azcentral.com. While it varies among each unique individual, a person can increase vital capacity anywhere between 5 and 15 percent.Full Answer >