Healthy physical quality means that all components of the body meet the health standards and all tissues and organs function healthily, so as to ensure that the human body is full of energy at work, has good flexibility in sports and avoids injury. In short, physical fitness is the standard of good health, and good physical fitness is naturally good.
Skill physical fitness refers to the behavioral characteristics of human body, such as agility, balance, coordination, speed, explosiveness, reaction time and so on. People with good skills and fitness are often smart, especially athletes, who exercise this ability from an early age. Physical fitness is an indispensable ability for people's work and life. Good physical fitness can make our work more efficient and our life better.
Content information
1. Body composition: that is, the percentage of various components in the human body. Keeping the body composition in the normal percentage range is of great significance for preventing some chronic diseases such as diabetes, hypertension and arteriosclerosis.
2. Muscle strength and muscle endurance: Muscle strength is the maximum strength that muscles can produce, and muscle endurance is the ability of muscles to continuously contract, which is the basis for the normal work of the body.
3. Cardiopulmonary endurance: Also known as aerobic endurance, it is the foundation of the body's long-term work and is considered to be the most important factor of healthy physique.
4. Soft quality: the maximum range of motion of knuckles without pain. It is of great significance for maintaining human sports ability and preventing sports injuries.
5. Instantaneous strength: refers to reaction time, which is a comprehensive expression of other physical abilities (speed, reaction time, muscle strength, agility and coordination). Good response time, good crisis handling ability.
Refer to the above? Baidu encyclopedia-health and fitness