There are different opinions on the components of physical fitness, but most sources agree on three main components. These are:
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Cardiovascular Endurance: This refers to the ability of the body to deliver oxygen and nutrients to tissues and to remove wastes over sustained periods of time.
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Muscular Strength and Endurance: Muscular strength is the amount of force a muscle can produce in a single effort, while muscular endurance is the ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time.
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Flexibility: This refers to the range of motion available at a joint or group of joints.
Other sources may include additional components, such as body composition, balance, coordination, agility, and speed. However, the three components listed above are generally considered the most important for overall physical fitness.
