Lower chest training instrument capable of achieving free counter weight

Abstract

The invention discloses a lower chest training instrument capable of achieving free counter weight. The instrument comprises a pair of parallel supporting feet, a plurality of supporting plates fixedly staggered between the supporting feet, and supports fixed to the supporting feet in parallel. A middle shaft is fixedly arranged among the supports, the two ends of the middle shaft support levers with corners of the same shape, a fixing rod is arranged at one end of each lever, and a handle is connected with the other end of each lever. A leg fixing piece is arranged at the portion, close to the handle, of the supporting plate, and a stool is arranged at the side, with no handle, of the leg fixing piece. By adopting the mechanics lever principle, it is ensured that the arms and the body arekept in the straight line during exercising, and the lower chest shaping and muscle training can be better performed; serratus anterior and rhomboid muscles at the shoulder blades can be exercised atthe same time, the problems of humpback and chest-down are solved, and meanwhile the neck is exercised.

Description

technical field [0001] The invention belongs to the field of fitness equipment, and in particular relates to a free counterweight lower chest training equipment. Background technique [0002] As people pay more attention to their body, more and more people go to the gym for exercise. There are as many as one hundred kinds of fitness equipment in the gym, including general fitness equipment, partial fitness equipment or small fitness equipment. Yet, in these apparatuses, the professional apparatus that is used to effectively exercise the lower chest position of human body is not abundant enough. At present, the equipment that people do lower chest training is mainly parallel bars and flat barbells, relying on the downward oblique action to carry out muscle training. However, the downward oblique chest push action cannot achieve the coincidence of the angles of the arms and the torso, so that the lower chest cannot be stimulated, so the fat on the lower chest cannot be exerc...

AI Technical Summary

Problems solved by technology

However, the downward oblique chest push action cannot achieve the coincidence of the angles of the arms and the torso, so that the lower chest cannot be stimulated, so the fat on the lower chest cannot be exercised, forming auxiliary breasts that affect the appearance, and the downward oblique chest push has a negative effect on the strength of the lower chest. It must be required, if the lack of strength affects the body's force, it is very likely to cause the lower ribs to valgus

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