Exercise intensity refers to how much energy is expended when exercising. Perceived intensity varies with each individual. It has been found that intensity has an effect on what fuel the body uses and what kind of adaptations the body makes after exercise. Intensity is the amount of physical power (expressed as a percentage of the maximal oxygen consumption) that the body uses when performing an activity. For example, exercise intensity defines how hard the body has to work to walk a mile in 20 minutes.
Read more about Exercise Intensity: Measure of Intensity, Intensity Levels, Fuel Used
Famous quotes containing the words exercise and/or intensity:
“What exercise is to the body, employment is to the mind and morals.”
—Henry David Thoreau (1817–1862)
“To revolt is a natural tendency of life. Even a worm turns against the foot that crushes it. In general, the vitality and relative dignity of an animal can be measured by the intensity of its instinct to revolt.”
—Mikhail Bakunin (1814–1876)