Lumbar muscle exercise apparatus for physical fitness

Abstract

The invention discloses a lumbar muscle exercise apparatus for physical fitness. The lumbar muscle exercise apparatus comprises a base, wherein the top of the base is provided with a seat, a leg placing table and a connecting table in sequence from left to right, the right end of the seat is connected to the left end of the leg placing table, the left side of the connecting table is connected to afixing end of an electric telescopic rod, a telescopic end of the electric telescopic rod is connected to the right side of a connecting plate, the right side of the connecting plate is connected with left ends of two guide rods, and the side faces of the two guide rods are slidably connected with two through holes in the connecting table separately. The lumbar muscle exercise apparatus for the physical fitness has the advantages that the situation can be prevented that the lumbar muscle cannot be exercised intensively due to force exerting of leg muscles during lumbar muscle exercise, the positions of feet can be changed according to the height of an exerciser, the weight can be increased according to the needs of the exerciser, the situation can be avoided that the ankles of the exerciser are twisted due to overstepping, slipping can be avoided, and lumbar muscle stretching is carried out to avoid the lumbar stress, thereby facilitating lumbar muscle exercise.

Description

technical field [0001] The invention relates to the technical field of lumbar muscle training equipment, in particular to a lumbar muscle training device for physical fitness. Background technique [0002] The exercise of the waist muscles is an exercise part often neglected by fitness beginners. In fact, the waist muscles are very important as the core muscles of the human body. Exercising the waist muscles can enhance the flexibility of the human body, improve explosive power and adjust people's coordination at the same time. The exercise of lumbar muscles mainly refers to the lower back muscles. The lower back muscles are mainly composed of erector spinae muscles. This part of the human body is difficult to be exercised in daily sports. However, the existing lumbar muscle exercisers are mostly used by people. Do squats while bearing weight to achieve the purpose of exercise. Most of the force is borne by the lumbar spine, which cannot effectively exercise the lumbar muscl...

AI Technical Summary

Problems solved by technology

[0002] The exercise of the waist muscles is an exercise part that is often neglected by fitness beginners. In fact, the waist muscles are very important as the core muscles of the human body. Exercising the waist muscles can enhance the flexibility of the human body, improve explosive power and adjust people's coordination at the same time The exercise of the lumbar muscles mainly refers to the lower back muscles, which are mainly composed of the erector spinae muscles. This part of the muscles of the human body is difficult to be exercised in daily sports, and the existing lumbar muscle exercisers are mostly used by people Do squats while bearing weight to achieve the purpose of exercise. Most of the force is borne by the lumbar spine, which cannot effectively exercise the lumbar muscles. At the same time, the exerciser cannot be adjusted according to the height of the exerciser. Unsuitable and uncomfortable, it is easy to focus on exercising the lumbar muscles due to the exertion of muscles in other positions during the exercise process, and the efficiency of lumbar muscle exercise is very low

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