MopSmart - Wet Mop your gym floor in 5 minutes - YouTube
Gym Mat Electric Floor Scrubber - 18" - UnoClean
6′ CourtClean Unit – Gym Floor Resource
Amazon.com: Zogics Rubber Flooring Cleaner and Degreaser – Cleaner Concentrate and Heavy Duty Degreaser for Rubber Floors and Mats, Biodegradable and Non Toxic Cleaner (4 Gallons/Case) : Health & Household