Leg exercise device

Abstract

The invention belongs to the technical field of physical exercise equipment, and particularly relates to a leg exercise device. The leg exercise device comprises a casing, rolling wheels are connectedto the two sides of the bottom of the casing through the rotation of a rotating shaft, and suction cups are fixedly connected to the portions, located at the two sides of the bottom of the casing, ofone sides of the rolling wheels; the bottom of the inner surface of the casing is provided with a gear motor, a flange plate is in transmission connection with one side of the gear motor through a transmission shaft, a connecting rod is rotatably connected to one side of the outer surface of the flange plate through a rotating shaft, a pushing rod is rotatably connected to the upper end of the connecting rod through a rotating shaft, the portion, located above the casing, of the upper end of the pushing rod is provided with a pedal, and a pedal groove is formed in the inner surface of the upper end of the casing. The active leg exercise device is designed, the two legs are placed on the pedal, the pushing rod is driven by the gear motor to move up and down, the pedal is pushed by the pushing rod to move up and down, the legs are driven by the pedal to move up and down, the movement state of the legs of a person is simulated, in the sitting process, the legs can be exercised, the userdoes not need to perform active leg stretching movement, and the leg exercise device is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of physical exercise equipment, and in particular relates to a leg exercise device. Background technique [0002] As the source of strength, many bodybuilders ignore the legs, thinking that exercising the legs will develop muscular legs, which look thick and bulky, and seriously affect the overall body shape. Therefore, they would rather exercise other places than legs If you don't train your legs for fitness, you will regret it sooner or later. This sentence is very good. The legs are well-developed, which can greatly reduce the burden on other parts of the body, including the heart, and reduce the occurrence of various heart diseases! Exercising the legs will make it easier for people who lose weight and shape to break through the bottleneck, allowing them to quickly achieve the effect of weight loss! A perfect fitness expert has a strong leg. When you do high-intensity exercise, the leg must be involved....

AI Technical Summary

Problems solved by technology

[0002] As the source of strength, many bodybuilders ignore the legs, thinking that exercising the legs will develop muscular legs, which look thick and bulky, and seriously affect the overall body shape. Therefore, they would rather exercise other places than legs If you don't train your legs for fitness, you will regret it sooner or later. This sentence is very good. The legs are well-developed, which can greatly reduce the burden on other parts of the body, including the heart, and reduce the occurrence of various heart diseases! Exercising the legs will make it easier for people who lose weight and shape to break through the bottleneck, allowing them to quickly achieve the effect of weight loss! A perfect fitness expert has a strong leg. When you do high-intensity exercise, the leg must be involved. Therefore, the importance of the leg can be imagined. Indoor fitness equipment is affected by the external environment. Small, it has been welcomed by more and more people who love sports. Now the number of sub-healthy people is increasing. They have been sitting for a long time and lack of exercise at the same time. The leg muscles cannot be exercised, which leads to the degeneration of muscle function and the weakness of walking in the legs.

[0003] When the leg training device is in use, it exercises the legs by doing active leg stretching exercises, such as a sitting fitness machine, which lifts the legs back and forth, pushes the counterweight to move, and performs leg exercises. In home life, Or during the working process, the range of use of the leg exercise device is limited; the leg training exercise device is inconvenient to carry and move due to its large size and heavy weight during use, and the legs feel uncomfortable during use

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