Waist and abdomen exercising fitness equipment

Abstract

The present invention relates to a waist and abdomen exercising fitness equipment that includes a support base set on a floor, a seat cushion disposed at the front end of the support base, a leg hooking rod disposed on the support base and under the seat cushion, a turnable backrest pivotally coupled to the support base and behind the seat cushion, a transversal rod is pivotally coupled under the backrest and disposed on the support stand, a vertical link bar fixed on both ends of the transversal rod, a roller installed at the link bar, a pushing rod disposed on both ends of the transversal rod for adjusting different widths and angles, a vertical track disposed on a backside of the backrest and at a position corresponding to the roller, such that the roller can be moved back and forth along the track, and a weight carrying rod disposed at the top of the backrest for flexibly carrying a weight, and by flexibly adding or removing a weight on the weight carrying rod, an exerciser can sit on the seat cushion, lean his / her back against the backrest, push the pushing rod with both hands to drive the transversal rod to turn and the roller at the end of the link bar to roll along the track, so as to push the backrest with the weights to elevate or lie down, and such back-and-forth exercises can achieve the effect of exercising the exerciser's chest, abdomen, and arms, and the weights can be adjusted flexibly to fit different people and the use for a long-time training.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a waist and abdomen exercising fitness equipment, and more particularly to a fitness equipment designed for family members of different ages, physical abilities, and waist strengths, since exercisers may get injured easily while doing waist and abdomen exercises such as sit-up exercises. The present invention includes a support base set on a floor, a seat cushion disposed at the front end of the support base, a leg hooking rod disposed on the support base and under the seat cushion, a turnable backrest pivotally coupled to the support base and behind the seat cushion, a transversal rod is pivotally coupled under the backrest and disposed on the support stand, a vertical link bar fixed on both ends of the transversal rod, a roller installed at the link bar, a pushing rod disposed on both ends of the transversal rod for adjusting different widths and angles, a vertical track disposed o...

AI Technical Summary

Benefits of technology

"The present invention is a waist and abdomen exercising fitness equipment that allows an exerciser to push and elevate the backrest with weights while sitting on the seat cushion and leaning their back against the backrest. The weights can be adjusted flexibly to fit different people and the use for a long-time training. The equipment includes a support base, seat cushion, leg hooking rod, backrest pivot, transversal rod, vertical link bar, roller, pushing rod, vertical track, weight carrying rod, and weights. The technical effects of the invention include providing a versatile and effective tool for exercise and training the chest, abdomen, and arms."

Problems solved by technology

Since people pay more attentions to their health nowadays, various different fitness equipments are introduced constantly, but the sit-up exercise is still performed without using an equipment, and factors such as age, physical strength, and obesity may cause injuries to an exerciser's back or waist.

Even though there are fitness equipments to assist the sit-up exercise, yet the sit-up exercise is monotonous and unable to provide changes or adjustments for different trainings or physical strengths.

After doing the same exercise for a long time, exercisers may find the sit-up exercise boring and no longer feel like dong the same exercise further, and thus improvements are needed.

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