Arm stretching training device for physical fitness

Abstract

The invention discloses an arm stretching training device for physical fitness. The device comprises a stainless steel thickened spring and stainless steel lantern rings, the stainless steel lantern rings are arranged at the upper end and the lower end of the stainless steel thickened spring, and the left end and the right end of a high-quality grab handle are connected with anti-skid handles. An anti-skid fixed handle in each anti-skid handle is fixed to the high-quality grab handle through a fixing column, semicircular spring buckles are arranged at the two ends of the fixing column and used for thoroughly fixing the protective fixed handle and the high-quality grab handle, and repeated exercise is performed by bending the arms; and during installation, the passing round holes are formed in the two ends of the high-quality grab handle, the semicircular grooves are formed in the inner walls of the passing round holes, the fixing columns at the lower ends of the anti-skid fixing handles are inserted into the passing round holes, and finally the semicircular spring buckles are clamped into the semicircular grooves so that installation is successful. In this way, workers can take exercises in different modes.

Description

technical field [0001] The invention belongs to the related technical field of an arm stretching training device for physical fitness, and in particular relates to an arm stretching training device for physical fitness. Background technique [0002] The tensioner is a kind of equipment suitable for public fitness exercises. The advantage of using the tensioner to exercise is that the biceps is a muscle with two muscle heads. Its main function is to bend the arm. When bending the arm, it is also used. Another muscle, the triceps, can only be fully exercised when doing some forearm lifting exercises, such as high-position puller curls or reverse high-position pulley curls. In addition, the main muscle of the upper forearm, the brachialis The flexor muscle also plays a lot in the flexion of the arm, and the flexor brachii muscle can be strengthened through the lateral curling of the tensioner. With the development of the times, the tensioner has also begun to follow the fashion...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an arm stretching training device for physical fitness, to solve the problem that the existing physical fitness arm stretching training device proposed in the above-mentioned background technology generally holds both hands on both sides during use. On the high-quality handle, so that the user can only exercise on one part during long-term physical exercise, so that the function of the stretching device becomes limited, and the body will become uncoordinated after long-term training. Therefore, the market needs a device that can make the stretching training device multi-functional and increase the number of parts it can exercise, so as to solve the current problems

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