This looks pretty good. The nearest Tractor Supply is in Clewiston. There's one near Sebring too, so we could combine a visit to HH. (Now that would be a "healthy journey.")
This is the flooring at Crossfit Downtown Miami. I'm not a fan of these tiles, because they are hard and the bumps, while providing a non-slip surface, hurt my ancient knees, tail-bone, etc. On the other hand, they are expensive.