Founded in 2013, Weierma specializes in sports supporting products and fitness equipment, and has a good reputation in the industry. There are only three types of abdominal wheels, which are less optional than other brands.
 
Although there are not many products, the CS008 for Erma is still very recommended. Also with a two-wheel structure, CS008 has a wider 13cm wheel base and better balance than ordinary belly wheels. It has a built-in spring that automatically rebounds when rolling up to 1.2m. In addition, CS008 also has a protective wheel cover that is easy to disassemble, and the setting of the wheel cover can play a role in preventing accidental injury by rollers. CS008 with different accessories, the price is between 39-65 yuan.