The brand of Zhongshan Yingliang Health Technology Co., Ltd. began in 1989. AB Rocket has passed world-renowned certifications such as ISO, UL, CE, RoHS, TUV, etc., and has set an amazing record of annual sales of 1 million abdominal machines. AB Rocket's belly cinch is made of high-quality carbon steel tubes, with high-density foam rollers and high-strength wear-resistant manganese steel springs, which are lightweight but heavy-loaded, and of very good quality. Springs have 3 types of resistance, divided into elementary, intermediate and advanced levels, suitable for users of different levels. The headrest position can be adjusted according to the height, and the rollers gently support the back, so that obese people can easily roll up their abdomen, while massaging and soothing the back muscles. You can buy the classic version or the flagship version for more than 200 yuan, which is very cost-effective.