Saturday, September 24, 2011
In its most general sense, physical fitness is a state of good physical health. Obtaining and maintaining physical fitness is a consequence of the activity, diet and nutrition, physics, and of course proper rest for physical recovery. In simple terms, fitness is the human body to fit an engine. It allows people to perform to their full potential. Regardless of age, physical condition can be described as a state that helps people see, feel and do your best. Therefore, fitness instructors, which describes the ability to perform daily tasks with vigor and alertness, with the excess energy to enjoy leisure activities and respond to emergency requests. Especially true for seniors, fitness is the ability to withstand, resist, withstand stress and exercise in circumstances where a person who does not continue.
In order to maintain a good physical condition, heart, lungs and muscles are forced to make a certain level of the individual to continue to feel able to perform. At the same time, because what people do to their bodies directly affects a state of mind, the condition affects some characteristics, such as mental alertness and emotional expression.
Physical fitness is often divided into the following categories, so that people could look into its components or parts. In particular, the physical condition of criticism:
The first cardiovascular endurance: This is the body's ability to carry oxygen and nutrients to tissues and remove waste during extended periods.
2. Muscular strength and endurance: Strength deals with the ability of muscles to use valid for a short period, when the resistance is the ability of muscles or muscle groups to maintain repeated contractions or to continue applying force against an inert object.
3rd Flexibility: This denotes the ability to move joints and use muscles through their full range of motion.
4. Body Composition: Considered one of the components of fitness, composition refers to the body of a lean mass (muscle, bones, tissues and vital organs) and fat. In fact, the optimal ratio of fat, lean mass is an indication of the condition. Making the right combination of exercises can help people get rid of the fat and increase or maintain muscle mass.
sourceIn order to maintain a good physical condition, heart, lungs and muscles are forced to make a certain level of the individual to continue to feel able to perform. At the same time, because what people do to their bodies directly affects a state of mind, the condition affects some characteristics, such as mental alertness and emotional expression.
Physical fitness is often divided into the following categories, so that people could look into its components or parts. In particular, the physical condition of criticism:
The first cardiovascular endurance: This is the body's ability to carry oxygen and nutrients to tissues and remove waste during extended periods.
2. Muscular strength and endurance: Strength deals with the ability of muscles to use valid for a short period, when the resistance is the ability of muscles or muscle groups to maintain repeated contractions or to continue applying force against an inert object.
3rd Flexibility: This denotes the ability to move joints and use muscles through their full range of motion.
4. Body Composition: Considered one of the components of fitness, composition refers to the body of a lean mass (muscle, bones, tissues and vital organs) and fat. In fact, the optimal ratio of fat, lean mass is an indication of the condition. Making the right combination of exercises can help people get rid of the fat and increase or maintain muscle mass.
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