Back muscle training device for physical exercise

Abstract

The invention belongs to the field of fitness equipment, and particularly relates to a back muscle training device for physical exercise. In allusion to the problem that exercise load is inconvenient to increase due to the fact that existing training equipment only depends on a human body as a load-bearing exercise carrier, the invention proposes the following scheme: the back muscle training device comprises a base, the top of the base is fixedly provided with a supporting frame, a movable frame is slidably connected to the supporting frame, a sliding frame is slidably connected to the movable frame, a mounting plate is fixedly mounted at the top of one side of the sliding frame, a waistband is fixedly mounted on one side of the mounting plate, and a pull rod is fixedly mounted at the top of the inner side of the supporting frame. According to the invention, when a trainee is subjected to pull-up, the trainee can be well protected, and weight-bearing training can be carried out according to the requirements of the trainee, so that setting can be effectively carried out according to the requirements of the trainee, good practicability is achieved, and the required training effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of fitness equipment, in particular to a back muscle training device for physical exercise. Background technique [0002] Pull-ups, sometimes referred to as pull-ups, refer to hanging exercises that rely on one's own strength to overcome one's own body weight and do work upwards. It mainly tests the development level of upper limb muscle strength, as well as arm strength and waist and abdominal strength. In the process of completing a complete pull-up, many back skeletal muscles and upper limb skeletal muscles are required to participate in the work. It is a multi-joint compound exercise. It is a better way to exercise the upper limbs, and it is the most effective way to develop the muscle strength and endurance of the back skeletal muscles. The most basic method of exercising the back is one of the test selection items for the high school entrance examination and high school physical education examination,...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no relative protective device for pull-up equipment. When the trainers are exercising, accidental injury is prone to occur. Moreover, the existing training equipment only relies on the human body as a carrier for weight-bearing exercise, which is inconvenient to increase the exercise load. So we propose a kind of back muscle training device for physical exercise, for solving the above mentioned problems

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