What is the difference between the Sport-Lock Tile and the Dura Lock Rubber Tiles? I Am trying to determine which is best for a home gym.

The main differences between the 3/8" Sport-Lock Rubber Tiles are the color offerings, thickness offerings, and how the tiles are made. The Sport-Lock Rubber Tiles come with removable edges that allow you to easily turn any tile into a corner, border, or center tile. The Dura Lock Rubber Tiles are made into dedicated corner, border, and center tiles. You would have to use our calculator to determine the number of each you would need to install your floor. Other than that, both tiles are made with the same material and are great as flooring in both home and commercial gyms.