Features: The Gliding Sliding disc exercise system allows for smooth, fluid and graceful movements that can be structured into a stand alone gliding class. These Gliding fitness discs are suitable for Hardwood floor only. These unique fitness Gliding Discs are lightweight, compact and come in versions suitable for wooden or carpeted floors. These fitness discs enable you to engage all the major muscle groups, strengthen the core and tone the lower body. Manufactured with a high-tech polymer the discs gracefully for smooth, fluid movements. Gliding discs are small and easily transportable. Sold in Pairs