Yes, Roger Black Fitness is a legitimate company. It has received excellent reviews from customers, with an average rating of 4.7. Customers have praised the quality of the products, the ease of assembly, and the efficient problem-solving by the customer service team. However, there have been some complaints about certain products, such as a bike that displayed an error code after a few years of use. It's always recommended to do thorough research and read reviews before making a purchase.