Group exercise, aerobics and dance teaching demonstration device

Abstract

The invention discloses a group exercise, aerobics and dance teaching demonstration device which comprises a platform, an assistant platform, a photographing device, a projection device, a protectionframe, an assistant collection device and a control console. A front image or a back image of a dancer is acquired through the photographing device, a learner can visually watch front action or back action of a coach at the same time and watch the back action or the front action on a projection screen, in this way, good teaching demonstration effect and accurate and quick learning are realized; stepping position information of an excellent athlete and a demonstrator is compared with corresponding note information in music playing content information, trails formed by the stepping position information of the excellent athlete and the demonstrator are compared, front image information or back image information of the excellent athlete and the demonstrator is compared, then accuracy of movement posture of the demonstrator to the music playing content information is determined, so that accuracy of the movement posture of the demonstrator and music matching degree, force applying sequence and momentum can be judged.

Description

technical field [0001] The invention relates to the technical field of physical education equipment, and more specifically relates to a demonstration device for group gymnastics, aerobics and dance teaching. Background technique [0002] At present, group gymnastics, aerobics, and dance are deeply loved by the masses, and their popularity is extremely strong. [0003] The existing group gymnastics, aerobics, and dance teaching demonstration platforms are usually where the coach or teacher performs on the stage, and the students follow suit off the stage, or project the actions of the coach or teacher onto the large screen to facilitate remote learning and watching. But these students can only watch the front action or back action of the coach or teacher, and cannot watch the front action and back action of the coach or teacher at the same time, thus affecting the learning efficiency of students. At the same time, the existing group gymnastics, aerobics, and dance teaching d...

AI Technical Summary

Problems solved by technology

[0003] The existing group gymnastics, aerobics, and dance teaching demonstration platforms are usually where the coach or teacher performs on the stage, and the students follow suit off the stage, or project the actions of the coach or teacher onto a large screen to facilitate remote learning and watching. But these students can only watch the front or back actions of the coach or teacher, and cannot watch t

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