Swimming stroke multi-degree-of-freedom core training bearing device

Abstract

The invention discloses a swimming stroke multi-degree-of-freedom core training bearing device, and particularly relates to the technical field of swimming training.The swimming stroke multi-degree-of-freedom core training bearing device comprises a bottom plate, a supporting frame is arranged at the top of the bottom plate, a movable support is arranged at the top of the supporting frame, two arc-shaped supports are arranged at the top of the movable support, and the two arc-shaped supports are arranged in a front-back spaced mode; rollers are arranged at the tops and the bottoms of the arc-shaped supports, the rollers are arranged on the inner wall of one side of the supporting frame, and a plurality of connecting columns are arranged between the arc-shaped supports. According to the swimming stroke training device, the figure of a user can be adjusted by adjusting and rotating the arc-shaped support, so that the user not only can experience common swimming strokes, but also can experience side swimming strokes, the user can better carry out swimming stroke training, after adjustment, the position of the arc-shaped support can be fixed through cooperation of an adjusting handle and an adjusting hole, and the user can conveniently carry out swimming stroke training. And meanwhile, by means of the arrangement of the rolling wheels, the stability and the balance of the arc-shaped support can be enhanced.

Description

technical field [0001] The invention relates to the technical field of swimming training, and more specifically relates to a swimming style multi-degree-of-freedom core training bearing device. Background technique [0002] Swimming is a kind of exercise that is healthy and can achieve weight loss. Swimming can be divided into competitive swimming and practical swimming. Competitive swimming is the second largest event in the sports meeting, which includes butterfly stroke, backstroke, breaststroke, freestyle and synchronized swimming, etc.; Swimming has great practical value in military affairs, production, survival skills, and life services, such as crawling, breaststroke, side swimming, diving, treading water, and water rescue; as a survival skill, swimming can also strengthen the body , is deeply loved by many people. Therefore, more and more people are learning to swim. When learning to swim, the swimming teacher will teach us a lot of movements. They will first practic...

AI Technical Summary

Problems solved by technology

[0002]Swimming is a kind of exercise that is healthy and can achieve weight loss. Swimming can be divided into competitive swimming and practical swimming. Competitive swimming is the second largest event in the sports meeting. Including butterfly stroke, backstroke, breaststroke, freestyle and synchronized swimming, etc.; and practical swimming has great practical value in military affairs, production, survival skills and life services, such as crawling, breaststroke, sidestroke, diving, treading water and water rescue Etc. Swimming is a survival skill and it can strengthen the body at the same time. It is loved by many people. Therefore, more and more people learn to swim. When learning to swim, the swimming teacher will teach us a lot of movements, first on land. It is very important to learn the standard movements in the early stage before entering the underwater practice after practicing the movements. If the movements are not standard, the learning effect will not be good.

[0003] When the existing swimming style training device is in use, the swimming style cannot be changed, which will affect the user's sense of experience, and the swimming style cannot be performed better and more comprehensively training, so we need a swimming style multi-degree-of-freedom core training bearing device

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