Simone Biles Signature Line of Gymnastics Equipment and Mats by Spieth America. Spieth America with input from Simone Biles, three-time World Champion, has created the Simone Biles Signature product line so others inspired to grow their gymnastics skills can have access to the training tools Simone uses in her gym, the World Champions Centre. One of the most decorated gymnasts in recent history, Simone has the talent and competitive spirit necessary to become one of the best gymnasts in the history of the sport. Simone is the first woman gymnast to win three consecutive World All-Around titles, the most World Championship gold medals won by a female gymnast in history and the most decorated World Championship American gymnast with 14 total medals. Simone’s gymnastics future looks bright, and we are excited to partner with her and Spieth America in offering the Simone Biles Signature Line!