Basketball halftime joint defense training device

Abstract

The invention relates to an assistant device in sports teaching and particularly relates to a basketball halftime joint defense training device. The device consists of a waist ring, a circular ring, magic tapes and an elastic band, wherein the magic tapes are arranged at two ends of the elastic band and on the circular ring. In wearing, the waist ring is tied on the waist and connected with the waist ring of another person together by the elastic band through the circular ring and the magic tapes. When one person moves, the waist ring of a defender connected with the person can be pulled through the elastic band to remind the other defender to timely move and adjust a defense position. In order to keep the elastic band continuously tensioned and prevent the elastic band from being avulsed, and the distance between the defenders cannot be too short or too long so as to avoid the errors such as too long or too short stance distance between trainers and untimely or too slow movement of the defenders. The basketball halftime joint defense training device has the advantages that structure is simple and use is comfortable, and is economical and durable. The waist ring and the circular ring are made of plastic so as not to increase the load of athletes due to light weight and not to cause damage on the skin and muscle due to good flexibility. In addition, the training device can be worn by 2-5 persons simultaneously according to the requirements of basketball halftime joint defense tactic, and is applicable to the teaching of all basketball halftime joint defenses.

Description

technical field [0001] The invention relates to sports equipment, in particular to a basketball half-court joint defense training device. Background technique [0002] Basketball half-court joint defense is a commonly used defensive tactic in basketball games. For beginners, it is very important to strengthen the training of half-court joint defensive tactics, establish a correct joint defensive awareness, form a good sense of defensive position and space, and strengthen the cooperation between defenders. In the process of basketball teaching, the common mistake for beginners to combine defenders in the half court (such as: 3-2 zone defense, 2-3 zone defense, 1-3-1 zone defense) is: the five defenders adjust their defense with the movement of the offensive ball. When positioning, it is most likely that the distance between the defenders is too large or too small, the timing of the movement is not accurate, five people cannot adjust the position at the same time or move slow...

AI Technical Summary

Problems solved by technology

In the process of basketball teaching, the common mistake for beginners to combine defenders in the half court (such as: 3-2 zone defense, 2-3 zone defense, 1-3-1 zone defense) is: the five defenders adjust their defense with the movement of the offensive ball. When positioning, it is most likely that the distance between the defenders is too large or too small, the timing of the movement is not accurate, five people cannot adjust the position at the same time or move slowly, the communication between the players is not enough when adjusting the position, and the attention is not concentrated. In view of the above situation, teachers usually use verbal reminders, interrupt training and demonstrate actions one by one to correct

Language reminders and demonstration actions involve a lot of energy for the teacher, interrupting the training can not guarantee the continuity of the training

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