The Biggest Loser (2008): “The Biggest Loser” is easily one of the biggest shows on television. Rubber-Cal was very excited when they contacted us for our rubber flooring tiles and rolls. We provided them with durable and eco-friendly flooring options that are perfect for use in gyms and activity areas. They have used our rubber flooring covering for seasons 6, 7, 8, and 9! Watch this video to see how they install our rubber flooring products.