Aerobic exercise refers to physical activity that expends considerable energy, increases blood flow and respiration, and thereby stimulates and strengthens the heart and lungs and increases the body’s efficient use of oxygen. It is an activity in which the body is able to supply adequate oxygen to the working muscles, for a period of time. Running, Cross-country skiing and cycling are examples of aerobic activities.
Other /More definition:
Aerobic exercise refers to high-intensity, long-duration, and high-endurance exercise, believed to contribute to cardiovascular fitness and other positive health outcomes; exercise that requires an increased amount of oxygen consumption over an extended period of time.

Related Articles

Angina pectoris at■■■■■■
Angina pectoris refers to chest pain that occurs because the muscle tissue of the heart is deprived of . . . Read More
Anaerobic Exercise at■■■■■
Anaerobic Exercise: An Anaerobic exercise involves brief bursts of exertion followed by periods of rest, . . . Read More
Myocardium at■■■■■
Myocardium is the cardiac or heart muscle that provides the force of contraction to eject blood; muscle . . . Read More
Exercise at■■■■■
An exercise is a subclass of physical activity. activity planned with the goal of improving one . . . Read More
Physical activity at■■■■■
Physical activity refers to any bodily movement produced by contraction of the skeletal muscles that . . . Read More
Fight or Flight at■■■■■
Fight or Flight refers to the situation that arises when an emergency is encountered. - The sympathetic . . . Read More
Aerobic respiration at■■■■
Aerobic respiration refers to a metabolic pathway (means of getting energy) that requires oxygen and . . . Read More
Capacity at■■■■
Capacity is a term that can refer to:; 1. The amount of electrical energy a cell or battery contains . . . Read More
Coronary heart disease (CHD) at■■■■
- Coronary heart disease: coronary heart disease (CHD) refers to blockage of the arteries supplying blood . . . Read More
Cardiovascular system at■■■■
Cardiovascular system refers to the transport system of the body responsible for carrying oxygen and . . . Read More