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
Physical fitness
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Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations, and daily activities. Physical fitness is generally achieved through
Physical fitness is achieved through exercise, among other factors. Photo shows Rich Froning Jr., four-time winner of "Fittest Man on Earth" title.
Playing sports such as lawn tennis is a common way to maintain/improve physical fitness. Image shows international tennis player Barbora Strýcová.
Swimmers in competitive swimwear perform squats prior to entering the pool in a U.S. military base, 2011.
Ladies performing a common 19th-century fitness routine including climbing the underside of a ladder, balancing and gymnastics