Exercise trends
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Worldwide there has been a large shift towards less physically demanding work and a more sedentary lifestyle. This has been accompanied by increasing use of mechanized transportation, automobile depen
Increases in sedentary behaviors such as overuse of electronics may lead to a decrease of physical activity.
Graph showing the trend in the proportion of the U.S. population which reported no leisure-time physical activity, 1988 - 2007
Exercise
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Exercise or working out is physical activity that enhances or maintains fitness and overall health. It is performed for various reasons, including weight loss or maintenance, to aid growth and improve
Cycling is a popular form of exercise.
Weight training
Exercise affects many organs.
Central (cardiovascular) and peripheral (skeletal muscle) adaptations to exercise training