Recommended models: SC-S008B, S081, S093
 
Founded in 2000, Shuangchao has gradually developed into a well-known brand in the domestic stepper and abdominal healthier industry from the initial production of stainless steel products. Its sports equipment products have passed the German GS certification, the European Union ROHS certification and CE certification, the domestic online sales of steppers rank upstream, the variety is richer than other domestic brands, the existing 6 household models, the price is between 269 and 629 yuan.
 
SC-S008B, S083 and S081 are all basic entry-level models, without handrails and tension ropes, and the resistance cannot be adjusted, but the three have their own characteristics. The price of 269 yuan SC-S008B pedal has a metal bolt, when it is lifted up, it is in the mode of straight step up and down, and when it is pulled down, it is a left and right waist twisting movement. The price of 299 yuan S083 can only go up and down, but the installation of non-slip nine-square grid foot covers, silent pads, shockproof pads and other details are relatively in place. S081 net weight 7kg, is the lightest of all models, the pedal has been widened, there is a protective fence on the side, the safety is good, the price is 339 yuan.
 
The S032D is an improved version of the S013D, and due to the introduction of handrails, the weight has been increased by 1.5kg, and the volume has also increased slightly. In terms of load, it has a maximum load capacity of 110kg, which is 8kg lighter than the S013D. In terms of function, in addition to maintaining the resistance of 30 pounds and improving the exercise effect of the balanced dual hydraulic group, the oblique swing twist waist design has been changed from the original 45 ° to 30 °, which is more in line with the law of human movement and is not easy to cause damage to the waist muscles. The price of the old and new models is 299 yuan, and the S032D is more cost-effective.
 
S093 is the most expensive of all models, priced at 629 yuan. It adopts a magnetron transmission device, and the silent effect is better than that of hydraulic one. Its movement trajectory is elliptical, and the movement is more natural and smooth than that of straight and oblique steps, reducing joint damage. In addition, it also has detachable handrails, and the color scheme is relatively rich, including cherry pink, night sky blue, and ice silk blue. With its high appearance and good performance, it is suitable for girls who have fat loss needs and pursue personality and fashion in products.
 
According to user feedback, the double ultra part of the hydraulic stepper will have a squeaky sound after less than 10 minutes of use, and there is no silent effect advertised. At the same time, the exercise bar behind the pedal will be hot, and there will be occasional oil leakage. In fact, this is due to the physical properties of the hydraulic rod, because the internal structure is metal, and long-term mechanical movement will generate heat and accompanied by noise. Therefore, it is recommended to use this type of stepper for 15 to 20 minutes and lubricate the hydraulic rod regularly.