How much do you know about sports and fitness equipment? The china Adjustable bench editor will take you to a brief look at it.

Sports and fitness equipment, comprising: a skeleton; a rewinding mechanism arranged on the skeleton and having two revolving contacts that can move on a circular trajectory; two connecting rods, each with a connecting part, two connecting parts and a reciprocating A connecting part of the two connecting rods is pivotally connected to the second revolving contact of the rewinding mechanism; the reciprocating part of each connecting rod and the two connecting parts are lower than the first connecting part; a guiding mechanism is arranged on the frame to guide each connecting rod The reciprocating part moves on a reciprocating trajectory, so that the two connecting parts are correspondingly restricted to move on a closed trajectory; the reciprocating trajectory has a front turning point and a rear turning point, and the front turning point is lower than the bottom of the circular trajectory. and two pedals. In the present invention, since the front turning point of the reciprocating trajectory is located below the circular trajectory, the length of the reciprocating trajectory and the closed trajectory is significantly larger than the diameter of the circular trajectory, thereby making the overall length of the sports fitness equipment shorter, so the It takes up less interior space and floor area.
The above is the china Adjustable bench editor: a brief introduction to the little knowledge about sports fitness equipment.

海清健身器材