Pedaling and stretching muscle training device

Abstract

Pedaling and stretching muscle training device belongs to the field of sports equipment and comprises a connection and supporting rack connection rod, pedals, a main machine rack, a pulley, a steel rope, a rotating wheel, a seat chair, handles, an adjusting button, a pulley fixing rack and a rolling pulley. The other end of the steel rope of a steel rope iron block is connected to the rack on the bottom of the pedals via the pulley, the rolling pulley and the rotating wheel; the upper surface of the connection rod is connected to the rack behind the pedals; the lower surface of the connection rod is connected to a screw in front of the pulley fixing rack; the seat chair is arranged on one side of the main machine rack; the seat chair is fixed on a square pipe of the rack via the adjusting button; and the handles are installed on two sides of the seat chair. During the use, when a user sits on the seat chair, two hands hold the handles and two feet are placed on the pedals; then the user pedals with effort backward until legs are straightly extended and then slowly retracted; leg muscle can be trained with the repeat actions like the above; and seat positions can be adjusted to and fro via the adjusting button. The pedaling and stretching muscle training device is simply structured and free of limitations of fields and time, thereby possessing wide application range; and the pedaling and stretching muscle training device is a body-building and rehabilitating instrument for special sportsmen and hospitals.

Description

technical field [0001] The invention relates to a muscle stretcher and belongs to the field of sports equipment. Background technique [0002] With the development of fitness exercises, it is one of the effective ways to enhance physical fitness, prevent diseases, adjust psychology, entertain body and mind, and adapt to society, and it plays an active role in modern social life. This desire cannot be satisfied due to being limited by time and place in fitness activities. Although there are many fitness equipments at present, there are still relatively few local exercises. This equipment is a kind of fitness equipment that utilizes a short rest time to exercise, which can save time and play a role in exercising the body, so as to meet the needs of people's lives. Require. [0003] Physical exercise is limited by venues and equipment, and injuries often occur. Severe cases are paralyzed, and mild cases have backache and leg pain, which brings a lot of inconvenience to sports...

AI Technical Summary

Problems solved by technology

[0003] Physical exercise is limited by venues and equipment, and injuries often occur. Severe cases are p

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