Waist and hip developer

Abstract

A waist and hip developer includes a track curving smoothly upwardly toward two distal ends thereof and having two stop members respectively located at two distal ends thereof, foot members affixed to the track for supporting the track on the floor steadily, a slide slidably coupled to the track with rollers thereof and movable back and forth along the track between the stop members, a seat rotatably supported on the slide with a bearing within a predetermined angle and selectively lockable to the slide with a lock screw, a backrest hinged to the seat and lockable to the seat in an operative position by a lock screw, two grips respectively affixed to the two distal ends of the track, and a counter for counting of the number of reciprocating cycles of the slide moving by the user sitting on the seat.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to exercising machines and more particularly, to a waist and hip developer, which comprises a track curving smoothly upwardly toward two distal ends thereof and having two stop members respectively located at two distal ends thereof, foot members affixed to the track for supporting the track on the floor steadily, a slide slidably coupled to the track with rollers thereof and movable back and forth along the track between the stop members, a seat rotatably supported on the slide with a bearing within a predetermined angle and selectively lockable to the slide by a lock screw, a backrest hinged to the seat and lockable to the seat in the operative position by a lock screw, and two grips respectively affixed to the two distal ends of the track.[0003]2. Description of the Related Art[0004]Due to unbalanced diet, many people get too many refined and processed carbohydrates. Further, due to lack...

AI Technical Summary

Benefits of technology

The present invention is about a waist and hip developer which is practical and inexpensive for training the muscles of the waist and hips. It consists of a track, foot members, a slide, a seat, a backrest, grips and a counter for counting the number of cycles. The user can sit on the seat and rotate it to move the slide and change the position of the track. By repeating this procedure, the muscles of the user's waist and hips are trained. The invention allows for efficient and effective training without the need for heavy or expensive equipment.

Problems solved by technology

Due to unbalanced diet, many people get too many refined and processed carbohydrates.

Further, due to lack in exercise places, most people do not take adequate amount of exercise daily.

However, few commercial exercising machines have the function for training the muscles of the waist and hips.

However, these machines are commonly expensive and heavy. patent application Ser. No. 13 / 317,843, invented by the present inventor, discloses a practical exerciser, which is functional, however, it is not collapsible to reduce the storage space, increasing the delivery cost.

Images