Cardiorespiratory fitness
- Cardiorespiratory fitness
Cardiorespiratory fitness refers to the ability of the circulatory and respiratory systems to supply oxygen to skeletal muscles during sustained physical activity. Regular exercise makes these systems more efficient by enlarging the heart muscle, enabling more blood to be pumped with each stroke, and increasing the number of small arteries in trained skeletal muscles, which supply more blood to working muscles. Exercise improves the respiratory system by increasing the amount of oxygen that is inhaled and distributed to body tissues.
References
Rebecca J. Donatelle. Health, The Basics. 6th ed. San Francisco: Pearson Education, Inc. 2005.
ee also
* Aerobic conditioning
* Outdoor_gym
Wikimedia Foundation.
2010.
Look at other dictionaries:
Fitness — may mean: The state of being physically active on a regular basis to maintain good physical condition.* Physical fitness, a general state of good health, usually as a result of exercise and nutrition * Cardiorespiratory fitness * Fitness… … Wikipedia
fitness — noun ADJECTIVE ▪ full, peak ▪ low ▪ general, overall ▪ individual, personal ▪ … Collocations dictionary
cardiorespiratory — adj. Cardiorespiratory is used with these nouns: ↑fitness … Collocations dictionary
aerobic fitness — cardiorespiratory fitness the capacity of the cardiovascular and respiratory systems of an individual to supply oxygen and energy during sustained physical activity … Medical dictionary
Multi-stage fitness test — The multi stage fitness test, also known as the bleep test, beep test, pacer test, Leger test or 20 m shuttle run test, is used by sports coaches and trainers to estimate an athlete s VO2 max (maximum oxygen uptake). The test is especially useful … Wikipedia
physical fitness — the capacity of an individual to perform physical activities requiring cardiorespiratory exertion, muscular endurance, strength, or flexibility … Medical dictionary
VO2 max — VO2 redirects here. For the chemical compound, see Vanadium(IV) oxide. VO2 max (also maximal oxygen consumption, maximal oxygen uptake, peak oxygen uptake or aerobic capacity) is the maximum capacity of an individual s body to transport and use… … Wikipedia
Aerobic conditioning — is a process whereby one trains the heart to pump blood more efficiently, allowing more oxygen to get to muscles and organs. Aerobic conditioning is used to train people to perform better while doing something for a long period of time, running a … Wikipedia
exercise — exercisable, adj. /ek seuhr suyz /, n., v., exercised, exercising. n. 1. bodily or mental exertion, esp. for the sake of training or improvement of health: Walking is good exercise. 2. something done or performed as a means of practice or… … Universalium
Aerobic exercise — refers to exercise that involves or improves oxygen consumption by the body. [ [http://education.yahoo.com/reference/dictionary/entry/aerobic; ylt=AmqtTKeFBRk1W31mkNOeQX2sgMMF aerobic Dictionary definition and pronunciation Yahoo! Education ] ]… … Wikipedia