Leg ligament stretching and lateral leg stretching device for dancing and using method

Abstract

The invention discloses a leg ligament stretching and lateral leg stretching device for dancing and a using method. The leg ligament stretching and lateral leg stretching device comprises a handle rodinstalled on an assembly wall, wherein a bidirectional transmission mechanism driven by a driving mechanism is installed on the back face of the assembly wall, the bidirectional transmission mechanism is provided with two moving parts, a plurality of pairs of stretching parts are connected to the handle rod in a sliding mode, the stretching parts are connected with or separated from the two moving parts through clutch mechanisms, and each pair of stretching parts is detachably connected with a sitting and lying type leg stretching mechanism; and the ground is composed of a plurality of lifting platforms arranged in one-to-one correspondence with the multiple pairs of stretching parts. By means of the using method of the leg ligament stretching and lateral leg stretching device, leg ligament stretching of various different postures can be completed. According to the leg ligament stretching and lateral leg stretching device, various different leg ligament stretching forms of multiple persons can be completed on the same equipment, auxiliary personnel are not needed, the training strength and the ligament stretching degree can be controlled by a trainee according to the condition ofthe trainee, and the risk of leg ligament strain is avoided. The leg ligament stretching and lateral leg stretching device is applicable to the technical field of auxiliary equipment for leg trainingin dance training.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for leg training in dance training, and in particular relates to a device for stretching leg ligaments and sideways leg stretching for dancing and a method for using it. Background technique [0002] In dance training, the stretching of leg ligaments is one of the core links. There are generally three forms of leg ligament stretching: the first one, the trainer stands and stretches the leg sideways, with one leg on the bar, stretches sideways first, and then the leg is gradually opened against the wall by the assistant , until the two legs are in a straight line; the second, the trainer lies down and stretches the inner thigh ligament, the trainer lies face up on the ground, bends the legs so that the knees face up, and spreads the legs outward , the assistants step on the two knee joints with both feet, so that the thighs of the two legs gradually open and finally form a straight lin...

AI Technical Summary

Problems solved by technology

It can be seen that in the process of stretching the leg ligaments in different postures, personnel assistance is required, and the intensity of training and the degree of ligament stretching cannot be controlled, and accidents of ligament strain are extremely prone to occur

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