For seated leg extension & prone leg curl, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our seated leg extension & prone leg curl has been well received by many customers and enjoyed a good reputation in many countries. Aoxinde Fitness seated leg extension & prone leg curl have characteristic design & practical performance & competitive price, for more information on the seated leg extension & prone leg curl, please feel free to contact us.