What is the principle of determining the test index of athlete selection?

What is the principle of determining the test index of athlete selection?

1, body shape index. It mainly includes height, weight, length and proportion of limbs, circumference of limbs, etc.

2. Physical quality level, including strength, speed, endurance, flexibility, agility and coordination. Different sports have different emphases.

3, physiological function indicators, mainly to test the maximum oxygen uptake and recovery ability of cardiopulmonary function.

4. Sports behavior factors. Including athletes' intelligence and psychology, sports consciousness and sports ability and their personality characteristics.

5, genetic factors, material selection should pay attention to the role of genetic factors in the development of morphological and functional quality, and reasonably grasp the evaluation scale.

6. Age factor. The age problem in material selection should be considered from three aspects, namely natural (calendar) age, biological age and sports age.

The selection of athletes is an important part of sports training process. Only by selecting young athletes engaged in a certain kind of sports can a coach start professional training under a certain goal, and then complete a series of subsequent training and competition tasks to achieve the goal of sports training. Therefore, the selection of athletes is regarded as the starting point of sports training.

Stage division:

Judging from the development process of athlete selection, athlete selection is usually divided into natural selection stage, experience selection stage and scientific selection stage. In fact, this is a process of constantly developing and enriching the means of selecting athletes.