Why Does Breathing Rate Increase during Exercise?

Answer

Breathing rate increases during exercise because your body has a higher demand for oxygen. Oxygen is needed to burn calories and so your lungs have to work harder. Your lungs, heart, and muscles all work together to ensure you are getting enough oxygen for your exercise.
Q&A Related to "Why Does Breathing Rate Increase during Exercise"
because our muscles need more oxygen in order to carry out respiration and burn energy. When you breathe, you inhale oxygen into the air sacks in your lungs called alveoli. Then it
http://wiki.answers.com/Q/Why_does_the_breathing_r...
The Body's Delivery System Anyone who has sprinted up a flight of stairs knows that your breathing becomes quicker and harder when you exercise . Why? As you exercise, your heart
http://www.ehow.com/how-does_5179895_breathing-inc...
though umight get an answer here, ur better off trying one of the science categories.
http://answers.yahoo.com/question/index?qid=201002...
Most people notice that their breathing changes as they exercise. Whether you are breathing deeper, breathing longer, or are out of breath, your body is using your lungs to supply
http://www.livestrong.com/breathing-rate/
Explore this Topic
During exercise, the heart rate increases to supply more oxygenated blood to the muscles, since they need more oxygen when they are moving. It also increases to ...
Your pulse rate increases during exercise because the heart pumps harder to supply freshly oxygenated blood to your muscles quickly so they can meet the demands ...
When you race your heart rate raises so that you can boost your breathing rate which permits you to take in extra oxygen and transfer it into the blood. More blood ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com