0 1 lifting type
Hold both ends of the stretcher with both hands and raise your hands above your head. This method can exercise the strength of the upper arm. It is not suitable for high-intensity training at first. You should choose a smaller stretcher or reduce the number of springs to avoid injury to bones and muscles.
02 sitting pull type
This kind of stretcher is specially used for sitting and practicing, with feet in sleeves and hands pulling. As the body leans back, the stretcher is elongated. This method can exercise waist muscles and lose weight.
03 cock type
Hold both ends of the stretcher with both hands, put the stretcher on your feet, keep your feet off the ground and lean back. This method can exercise the muscles of thighs and waist, and is also suitable for women.
04 pull-back type
Fix the tensioners on the wall or shelf so that the width between the two tensioners is shoulder to shoulder. Turn your back to the tensioner, hold both ends of the tensioner, and stretch forward vigorously. This method can exercise the muscles of the back and arms, especially for men.