Height-controllable dance leg flexibility training comprehensive auxiliary instrument

Abstract

The invention discloses a height-controllable dance leg flexibility training comprehensive auxiliary instrument which comprises a hip base plate, a left side leg base plate and a right side leg base plate, and the left side leg base plate and the right side leg base plate are hinged to the two sides of the hip base plate respectively. Guide grooves are formed in the surfaces of the left leg base plate and the right leg base plate, the guide grooves transversely extend in the left-right direction, electric sliding blocks are arranged in the guide grooves, and bandages are fixedly arranged on the surfaces of the electric sliding blocks; and electric telescopic rods used for lifting the left side leg base plate and the right side leg base plate are arranged at the ends, away from the hip base plate, of the bottoms of the left side leg base plate and the right side leg base plate, a controller is fixedly installed on the hip base plate, and the controller is used for controlling the electric sliding blocks and the electric telescopic rods. The dance leg flexibility training comprehensive auxiliary instrument can assist the trainee in autonomously completing leg flexibility training such as raising the consumed legs, and ensures that the actions in the training process are stable, safe and reliable.

Description

technical field [0001] The invention relates to an auxiliary device for dance training, in particular to a comprehensive auxiliary device for dance leg flexibility training with controllable height. Background technique [0002] The art of dance takes the human body as the core carrier and expresses people's thoughts and emotions through rich body language. Among them, all types of dance training systems in the world based on ballet put leg training as the top priority, and the flexibility of legs is a necessary indicator for examining the professionalism of dancers. Especially in ballet basic training and Chinese classical dance basic training, from basic movements such as horizontal fork and vertical fork to typical technical movements such as Arabesque, Attitude, backward kicking purple gold crown, kicking swallows, and various types of somersaults in the air, you need sufficient training. Leg soft opening support is complete. This part of the training is related to the...

AI Technical Summary

Problems solved by technology

Its disadvantages are obvious: 1. Training with "external pressure" and "self-consciousness control" has a greater risk of muscle damage. Even well-trained dancers still have muscle damage when training leg flexibility in different time and space environments situation happened

2. The conventional training system of the series of "leg press with bar" and "leg press with ground" is complex, requiring multiple spaces such as the bar, the ground, and the wall. Especially for beginners, a variety of auxiliary methods are required, and the expansion of training movements has obvious limitations.

3. The more important "leg consumption" link of flexibility training is routinely used on the bar, on the ground, and on the bench to be raised randomly, which has a certain training risk, and cannot avoid damage to ankles, knees and other parts, comfortable Extremely poor

Regardless of the continuity of training, safety, time and other factors, there are disadvantages, and it is impossible to scientifically and systematically count the corresponding training data

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