One of the most important things in the gym is the safety aspect, and because I know that this is true I made a point of installing some rubber gym floor mats to make sure that there was very little chance of anyone being injured if they fell over. They are not inexpensive, but anyone will tell you that they are well worth the money, because you really cannot put a price on safety. I think it is really good to have peace of mind. As far as I’m concerned it is the most important thing.