0
One thing that my swimming instructor taught me was how to imporove my lung capacity. She told us to breathe in your nose and out your mouth slowly. Do the procedure over and over again for a minute. That will help your lung capacity. If you are a swimmer, you can swim distance. Swim two 50s and take 3 strokes before breathing until you are done with the 50s. Do another two 50s, but this time take 5 strokes before breathing. After that, swim another two 50s but this time take 7 strokes. Just keep on doing that until you go up to 9 strokes. You can go higher if you want. This will help you hold your breath longer and next thing you know, you will be swiming a 50 without breathing the whole way! I promise you that this will help you improve your lung capacity.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoBigger bodys surface area is equall to bigger vital capacity.
Add your answer:
Earn +20 pts
What variables affect lung capacity?
Vital capacity is a term which refers to the maximum volume someone can breathe in his lungs [ the max volume of air inhaled after a max exhalation]. It depends on many factors. How fit someone is, smoking, obesity, height, sex, body size and the posture of the body [when someone lies his vital capacity is less than standing]. Also when playing a flute instrument you'll increase your vital capacity,
Why does predicted vital capacity vary with height?
Vital capacity varies depending on the size of the thoracic cavity, which tends to correlate with height. Lung capacity varies with height, weight, age, gender, and ethnicity.
Why does vital capacity gradually decrease with age?
Vital capacity decreases with age due to changes in lung elasticity, chest wall compliance, and muscle strength. These changes can lead to a decrease in the ability of the lungs to stretch and fill with air, resulting in a reduced amount of air that can be exhaled after a maximal inhalation. Additionally, age-related factors such as decreased respiratory muscle strength and changes in lung structure can further contribute to the decline in vital capacity.
Does gender effect lung capacity?
Yes, gender does affect lung capacity. Other factors that affect lung capacity include age, weight, height and level of fitness.
Why vital capacity and maximal voluntary ventilation MVV decrease with age?
Vital Capacity gradually decreases with age because, as one ages, the elastic fibers in the lung gradually decrease as well. This results in less elastance and greater compliance of the lungs: think of an over stretched rubber band. Further, the muscles of chest weaken with age; hence, the lungs are unable to exert the same force to bring air in or out so the vital capacity (what we are able to breath in and out or maximal ventilation) is decreased.
What do the results of this experiment show abut lung capacity and age?
340
What is the average lung capacity for a 10-11 year old?
The lung capacity vary on the person's age, gender, where he lives and more. For example, if he lives in a smoke-free area his lung capacity is probably more. The average lung capacity for a human is 4-6 liters of air and the average lung capacity for a 10-11 year old is around 4 liters.
Is a Vital capacity of 28 good or bad?
A vital capacity of 28 is generally considered lower than average. Normal vital capacity values vary depending on factors such as age, sex, and height, but typically range from 80-120 ml/kg. A value of 28 may indicate reduced lung function and could be a cause for concern. It is recommended to consult with a healthcare professional for a more thorough evaluation and appropriate guidance.
When do your lungs stop growing?
Lung size is proportional to body size. Respiratory tests for diseases like asthma use this fact to determine what your lung capacity "should" be to determine how impaired it is by measuring exhaled breath volumes. Generally the volume is proportional to the cube of the height of the patient compared to observed lung volumes in autopsies. This comparison is age dependent as you get to be about 20, you stopped growing lung tissue and your lung capacity stabilized. This lasts for about 10 years. At about 30 your lungs are on a decline. and you lose 20 percent of your vital lung capacity by about age 35. By 50, you've lost 40 percent of your breathing capacity and the decline continues for life.
Is 10 liters a good lung capacity?
It depends on your age, but 10 litres is a VERY good lung capacity for an adult. For a child, 10 litres seems ridiculous because the average is 2 litres.
What is the approximate percent decrease of vital capacity in the same individual from age 25 to 75?
Vital capacity generally decreases by about 20-30% between ages 25 and 75 due to natural aging processes such as changes in lung elasticity and muscle strength. Regular physical activity and maintaining a healthy lifestyle can help minimize this decline.
Lung volumes is the amount of air that enters and exits the lungs during a single quiet breath?
Vital capacity is the maximum amount of air a person can expel from the lungs after a maximum inspiration. It is equal to the inspiratory reserve volume plus the tidal volume plus the expiratory reserve volume.A person's vital capacity can be measured by a spirometer which can be a wet or regular Spirometry. In combination with other Physiologicalmeasurements, the vital capacity can help make a diagnosis of underlying lung disease. The unit that is used to determine this vital capacity is millilitres (ml).A normal adult has a vital capacity between 3 and 5 litres. After the age of 20 the vitalcapacity decreases approximatley 250 cc per ten years.
