What is track and field physical fitness?

Track and field physical fitness refers to the ability that the human body has enough energy to engage in daily work without feeling tired, while enjoying leisure activities and adapting to emergencies.

I. Contents

Including "healthy physical fitness" and "skilled physical fitness".

1, body composition: the percentage of various components in the human body.

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, is the basis of the body's lasting work.

4. Soft quality: the maximum range of motion of knuckles without pain.

Second, the evaluation

Physical fitness is evaluated by the quotient of physical fitness. Physical fitness quotient is a comprehensive reflection of healthy physical fitness and skilled physical fitness, and the score of physical fitness quotient is the sum of both, that is, based on healthy physical fitness and skilled physical fitness, the higher the physical fitness quotient, the better the physical function.

In essence, it integrates the running ability of human heart, lungs, blood vessels, circulation and muscle groups. The goal is that the body can finish daily work without feeling tired, and then it can cope with emergencies.

People with high IQ live longer than those with low IQ, and the mortality rate of people with high IQ is less than half that of those with low IQ, and their risk factors for cardiovascular diseases such as hypertension, hypertriglyceridemia or diabetes are much less.