We are building a new home and making a home gym in the basement. It will be used for weight lifting, cardio machines and yoga. We are undecided on either Rubber flooring or Cork floor. We had cork floor in a previous home and I found it a little slippery. Maybe it was just the one we chose? Also, if we go with Rubber, we would want to use a high grade rubber to avoid any strong rubber odours. Any insight or recommendations would be appreciated.