Aerobics

Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines with the goal of improving all elements of fitness (flexibility, muscular strength, and cardio-vascular fitness). It is usually performed to music and may be practiced in a group setting led by an instructor (fitness profe...
Found on http://en.wikipedia.org/wiki/Aerobics

aerobics

[n] - exercise that increases the need for oxygen
Found on http://www.webdictionary.co.uk/definition.php?query=aerobics

aerobics

aerobic exercise noun exercise that increases the need for oxygen
Found on https://www.encyclo.co.uk/local/20974

aerobics

aerobics (ârō'biks) , [Gr.,=with oxygen], system of endurance exercises that promote cardiovascular fitness by producing and sustaining an elevated heart rate for a prolonged period of time, thereby pumping an increased amount of oxygen-rich blood to the muscles being used. Such aerob...
Found on http://www.infoplease.com/ce6/sports/A0802620.html

aerobics

aerobics 1. An active exercise program done; for example, with music, often in a class. 2. A system of physical conditioning to enhance circulatory and respiratory efficiency that involves vigorous, sustained exercise; such as, jogging, swimming, or cycling; thereby improving the body's use of oxygen.
Found on http://www.wordinfo.info/words/index/info/view_unit/2778/2

aerobics

Exercises to improve the performance of the heart and lungs, involving strenuous application of movement to raise the heart rate to 120 beats per minute or more for sessions of 5–20 minutes' duration, 3–5 times per week. For interest and pleasure, a combination of dance, stretching exercises, and running aim to improve the performance...
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0035114.html

aerobics

system of physical conditioning that increases the efficiency of the body`s intake of oxygen, thereby stimulating the cardiovascular system, ... [4 related articles]
Found on http://www.britannica.com/eb/a-z/a/23
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