Leg flexibility exercising device for dancing classes

Abstract

The invention discloses a leg flexibility exercising device for dancing classes. The device comprises a front vertical pipe and a rear vertical pipe which are vertically arranged, and the bottoms of the vertical pipes are closed and is fixedly mounted on the ground; through grooves are formed in the front sides and the rear sides of the two vertical pipes; a lifting shaft is longitudinally arranged between the vertical pipes, the front end and the rear end of the lifting shaft penetrate through the two through grooves in the corresponding vertical pipes respectively and extend out of the vertical pipes, the peripheries of the front end and the rear end of the lifting shaft are in sliding fit with the side walls of the through grooves, springs are vertically arranged in inner cavities of the vertical pipes respectively, and the bottom ends of the springs are fixedly connected with the bottom faces of the vertical pipes. The split training function and the upper limb strength training function are combined, a user can control the device to exercise leg muscles or arm muscles by himself / herself, the device can start exercising by himself / herself without assistance of other people after the height and the balance weight of the limiting sleeve are adjusted according to the condition of the user, the guiding workload of dancing teachers is effectively reduced, and the device is suitable for being popularized in a dancing training room.

Description

technical field [0001] The invention belongs to the field of exercise equipment for dance lessons, in particular to a flexible leg exercise device for dance lessons. Background technique [0002] Dancers have high requirements for the flexibility and strength of the legs. When current dance students practice splits and stretch their hamstrings, they mostly practice through the handrails on the wall of the dance practice room or directly on the ground. The experience is poor, and the movements are often not standardized without a professional instructor. At the same time, if you use too much force during the practice, you may easily strain your muscles. You need a more efficient dance class leg exercise that can prevent users from being injured. device. Contents of the invention [0003] The invention provides a flexible leg exercise device for dance lessons, which is used to solve the defects in the prior art. [0004] The present invention is achieved through the follow...

AI Technical Summary

Problems solved by technology

[0002] Dancers have high requirements for the flexibility and strength of the legs. When current dance students practice splits and stretch their hamstrings, they mostly practice through the handrails on the wall of the dance practice room or directly on the ground. The experience is poor, and the movements are often not standardized without a professional instructor. At the same time, if you use too much force during the practice, you may easily strain your muscles. You need a more efficient dance class leg exercise that can prevent users from being injured. device

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