As a kind of equipment for mass fitness, the puller is deeply loved by fitness enthusiasts. In order to ensure the safety and effectiveness of using the tension machine, we must pay attention to the following points:

1. Don't wear sharp and valuables when using the stretcher, so as not to affect the movement and cause injury or unnecessary loss.

2. Before using the wire spring tensioner, check whether the hook structure and installation of the wire spring are firm, so as to avoid slipping and injury accidents.

3. The maximum pulling distance of the steel wire spring tensioner is 150 cm, and the pulling force of each spring is about 6 kg. Don't stretch it too long, or it will make the wire spring lose its elasticity.

4. Steel wire springs, steel wire ropes or rubber strip (belts and pipes) that have been stored for a long time shall not be used again if they rust or harden, so as not to break during stretching.

5. Before using the wire spring tensioner or rubber band tensioner, one end of the tensioner should be firmly fixed on other objects to prevent slipping or sudden rebound from causing injury accidents.

6. When using the wire spring stretcher, wear long-sleeved sportswear and sweatpants, and the wire stretcher should not be close to the body to prevent the wire spring from pinching the skin and hair when stretching and contracting.

7. When using the wire spring tensioner, each wire spring must be hooked on the big circle and pulled by hand holding the handle. Don't pull with several big rings, in case the force is too concentrated on the wire spring ring, which will cause the wire spring to break.

8. After using the tensioner, be sure to wipe off the rubber strip, wire spring and sweat on the handle or handle. Rub some lubricating oil on the wire spring, heavy hammer wire rope, pulley and lever shaft every once in a while to prevent rust.

9. After the action is completed, it is necessary to use muscle strength to control the slow recovery of the spring, the pimp or the heavy hammer, which can not only avoid the collision and overlap of the spring, the pimp or the heavy hammer wire rope, but also give full play to the unique advantages of the tensioner's "retreat" movement, so that the muscles can be stimulated to the maximum extent and the best sports effect can be obtained.

10. Before using the pulley weight tensioner, it is necessary to check the firmness of the tensioner. Don't pull the pulley weight tensioner, but push it when it is picked up, so as to prevent injury accidents caused by equipment failure and scattering. It is necessary to check whether the bolts of the pulley weight tensioner are inserted in place, whether the screws are loose and fall off, whether the wire rope is firm, and whether the grip and pulley are installed firmly, so as to prevent problems before they happen.

1 1. In the process of using the stretcher, we should develop the good habit of using protective articles such as palm guards, grip belts, half-finger gloves, knee pads, belts and wrist guards.