The third generation of the new micro business explosion of the United States waist machine waist training device

About Product:Multi function in a variety of sports, better and more comprehensive exercise every part of the body without a dead end. The use of high-quality steel pipe 40*1.5mm, military support design, security upgrades, can load 400 kg. Super long double track pulley for different difficulty training, double track stability does not shake, even do leg abdomen can also be a mountain, break through the shaking defect. To increase the force of foam to ensure long comfortable movement without pain, and is easily switch function exercise rotation design effort.